Trace number 1733936

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.31 602.007

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

0.19/0.23	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1733936-1240794132.cnf 
0.19/0.23	c Using SATTIMEOUT of 1200
0.19/0.23	c Using SATRAM of 1800
0.19/0.23	c Size of subset node = 16
0.19/0.23	c Variables = 387
0.19/0.23	c Clauses = 62656
0.19/0.23	c Literals = 362132
0.19/0.23	c Reduced size:
0.19/0.23	c Variables = 387
0.19/0.23	c Clauses = 37691
0.19/0.23	c Literals = 192764
0.19/0.23	c a2
0.59/0.64	c a1
0.99/1.03	c Independent sub-problems = 1
0.99/1.03	c Sub-problem with 296 variables and 37691 clauses
0.99/1.03	c using permutation method 4
0.99/1.03	c count = 1
0.99/1.03	c Ordering finished 0.990 seconds
0.99/1.03	c mapped 1.020 seconds
0.99/1.03	c permuted 1.020 seconds
0.99/1.03	c about to sort
0.99/1.06	c sorted
1.39/1.40	c clauses now 37691
1.39/1.40	c init finished 1.060 seconds
1.39/1.40	c tree built 1.400 seconds
1.39/1.40	c 
1.39/1.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.39/1.40	c ---------------------------------|----------------------------------|------------------------------------------------------
1.39/1.40	c ................................ | ..........                       |                        1.4           0.0             
1.39/1.40	c ................................ | ..........                     1 |                        1.4           0.7             
1.39/1.40	c ................................ | ..........                     2 |                        1.4           1.4             
1.39/1.40	c ................................ | ..........                     3 |                        1.4           2.1             
1.39/1.40	c ................................ | ..........                     4 |                        1.4           2.9             
1.39/1.40	c ................................ | ..........                     5 |                        1.4           3.6             
1.39/1.43	c ................................ | ..........                  1000 | 257                    1.4         699.3        11097
23.95/12.75	c ................................ | ..........                247000 | 75617                 24.1       10266.0      3947325
47.90/24.76	c ................................ | ..........                447000 | 140181                48.0        9306.7      7660091
71.87/36.79	c ................................ | ..........                596000 | 188200                72.1        8269.7     10749380
95.82/48.80	c ................................ | ..........                721000 | 229700                96.0        7508.1     13653352
119.98/60.88	c ................................ | *.........                828000 | 262247               120.2        6890.8     16058076
144.14/72.91	c ................................ | *.........                938000 | 296298               144.2        6505.3     18494669
167.89/84.86	c ................................ | *.........               1042000 | 324001               168.0        6200.9     20340774
192.05/96.96	c ................................ | *.........               1137000 | 351174               192.2        5915.1     22463269
216.02/108.90	c ................................ | *.........               1213000 | 373171               216.1        5614.2     25008764
239.98/120.96	c ................................ | **........               1296000 | 395948               240.1        5396.9     27729400
263.93/132.98	c ................................ | **........               1370000 | 415626               264.1        5186.4     29761341
287.89/144.96	c ................................ | **........               1430000 | 433069               288.1        4964.2     31564516
312.04/157.02	c ................................ | **........               1479000 | 447521               312.1        4738.4     33979512
335.80/168.98	c ................................ | **........               1523000 | 462221               336.0        4532.5     36234690
360.36/181.21	c ................................ | ***.......               1580000 | 481840               360.4        4383.7     38207938
384.12/193.11	c ................................ | ***.......               1619000 | 494686               384.2        4214.0     40130824
408.48/205.33	c ................................ | ***.......               1675000 | 514541               408.6        4099.4     42534671
431.83/217.08	c ................................ | ***.......               1714000 | 526754               432.1        3967.0     44376840
456.19/229.25	c ................................ | ***.......               1748000 | 537208               456.4        3830.1     46140558
479.95/241.11	c ................................ | ****......               1780000 | 547410               480.1        3707.9     47767158
503.90/253.18	c ................................ | ****......               1831000 | 566101               504.1        3631.9     49864823
528.07/265.22	c ................................ | ****......               1877000 | 581932               528.2        3553.6     52033136
552.82/277.62	c ................................ | ****......               1921000 | 599709               553.0        3474.1     54300369
576.98/289.75	c ................................ | ****......               1959000 | 615215               577.2        3394.2     55939677
599.94/301.20	c ................................ | *****.....               1980000 | 622015               600.0        3299.8     57080239
624.30/313.44	c ................................ | *****.....               2017000 | 635755               624.5        3229.9     58848369
649.06/325.82	c ................................ | *****.....               2046000 | 646632               649.2        3151.5     60592198
672.21/337.47	c ................................ | *****.....               2068000 | 653566               672.5        3075.2     61503306
695.97/349.38	c ................................ | *****.....               2103000 | 666814               696.2        3020.5     62827108
719.73/361.28	c ................................ | ******....               2139000 | 680319               720.0        2970.8     63971416
743.89/373.39	c ................................ | ******....               2167000 | 689651               744.2        2911.9     64764515
767.85/385.40	c ................................ | ******....               2195000 | 698984               768.2        2857.5     65811570
791.80/397.35	c ................................ | ******....               2224000 | 710299               792.0        2808.0     66859382
816.16/409.52	c ................................ | ******....               2251000 | 719041               816.3        2757.4     67647352
840.32/421.65	c ................................ | *******...               2275000 | 726875               840.6        2706.5     68397671
865.27/434.12	c ................................ | *******...               2296000 | 733702               865.4        2653.0     69376327
889.43/446.21	c ................................ | *******...               2308000 | 737789               889.6        2594.4     69901607
912.00/457.54	c ................................ | *******...               2331000 | 745101               912.2        2555.3     70630814
937.35/470.29	c ................................ | *******...               2350000 | 751483               937.7        2506.2     71338300
959.91/481.57	c ................................ | ********..               2372000 | 759923               960.2        2470.3     72112216
983.67/493.49	c ................................ | ********..               2407000 | 772379               984.0        2446.1     72998367
1007.83/505.54	c ................................ | ********..               2447000 | 785222              1008.1        2427.4     73880837
1031.79/517.56	c ................................ | ********..               2483000 | 797370              1032.1        2405.8     74892597
1056.74/530.02	c ................................ | ********..               2506000 | 805459              1057.0        2371.0     75839325
1079.90/541.67	c ................................ | *********.               2531000 | 815529              1080.2        2343.1     76764584
1104.26/553.89	c ................................ | *********.               2561000 | 824536              1104.6        2318.5     77810810
1128.21/565.88	c ................................ | *********.               2586000 | 832251              1128.6        2291.4     78806651
1151.77/577.62	c ................................ | *********.               2611000 | 840380              1152.0        2266.5     79924892
1175.94/589.70	c ................................ | *********.               2631000 | 846817              1176.1        2237.0     81143746
1200.10/601.80	c CPU limit (1200) reached
1200.10/601.80	c Time = 1200.28 seconds
1200.10/601.80	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733936-1240794132/watcher-1733936-1240794132 -o /tmp/evaluation-result-1733936-1240794132/solver-1733936-1240794132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1733936-1240794132.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26761
/proc/meminfo: memFree=1619264/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1064 CPUtime=0
/proc/26761/stat : 26761 (ttsth-5-0) R 26759 26761 26690 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 107446562 1089536 125 1992294400 134512640 135237372 4294956192 18446744073709551615 134544649 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 266 126 78 176 0 88 0

[startup+0.031383 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26761
/proc/meminfo: memFree=1619264/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1764 CPUtime=0.02
/proc/26761/stat : 26761 (ttsth-5-0) R 26759 26761 26690 0 -1 4194304 333 0 0 0 2 0 0 0 18 0 1 0 107446562 1806336 317 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 441 317 78 176 0 263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1764

[startup+0.102363 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26761
/proc/meminfo: memFree=1619264/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=3808 CPUtime=0.09
/proc/26761/stat : 26761 (ttsth-5-0) R 26759 26761 26690 0 -1 4194304 819 0 0 0 9 0 0 0 18 0 1 0 107446562 3899392 803 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 952 803 78 176 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301306 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26761
/proc/meminfo: memFree=1619264/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=12672 CPUtime=0.29
/proc/26761/stat : 26761 (ttsth-5-0) R 26759 26761 26690 0 -1 4194304 2902 0 0 0 28 1 0 0 19 0 1 0 107446562 12976128 2885 1992294400 134512640 135237372 4294956192 18446744073709551615 134680257 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 3168 2885 79 176 0 2990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12672

[startup+0.702193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26761
/proc/meminfo: memFree=1619264/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=7692 CPUtime=0.69
/proc/26761/stat : 26761 (ttsth-5-0) R 26759 26761 26690 0 -1 4194304 3139 0 0 0 68 1 0 0 22 0 1 0 107446562 7876608 1752 1992294400 134512640 135237372 4294956192 18446744073709551615 134735855 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 1923 1753 80 176 0 1745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7692

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1609656/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=34908 CPUtime=1.59
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 4715 0 0 0 157 2 0 0 25 0 3 0 107446562 35745792 3291 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 8727 3291 98 176 0 8549 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 34908

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 26764
/proc/meminfo: memFree=1601064/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=47644 CPUtime=4.79
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 7837 0 0 0 476 3 0 0 25 0 3 0 107446562 48787456 6413 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 11911 6413 98 176 0 11733 0
[pid=26761/tid=26763] ppid=26759 vsize=47644 CPUtime=1.69
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 1461 0 0 0 169 0 0 0 25 0 3 0 107446702 48787456 6413 1992294400 134512640 135237372 4294956192 18446744073709551615 134591525 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=47644 CPUtime=1.68
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 1950 0 0 0 168 0 0 0 25 0 3 0 107446702 48787456 6413 1992294400 134512640 135237372 4294956192 18446744073709551615 134591181 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 47644

[startup+6.30161 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 26764
/proc/meminfo: memFree=1581032/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=64464 CPUtime=11.17
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 11907 0 0 0 1112 5 0 0 25 0 3 0 107446562 66011136 10483 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 16116 10483 98 176 0 15938 0
[pid=26761/tid=26763] ppid=26759 vsize=64464 CPUtime=4.89
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 3319 0 0 0 487 2 0 0 25 0 3 0 107446702 66011136 10483 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=64464 CPUtime=4.87
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 4162 0 0 0 486 1 0 0 25 0 3 0 107446702 66011136 10483 1992294400 134512640 135237372 4294956192 18446744073709551615 134550062 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.17
Current children cumulated vsize (KiB) 64464

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 26764
/proc/meminfo: memFree=1549864/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=98328 CPUtime=23.95
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 19885 0 0 0 2385 10 0 0 25 0 3 0 107446562 100687872 18461 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 24582 18461 98 176 0 24404 0
[pid=26761/tid=26763] ppid=26759 vsize=98328 CPUtime=11.29
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 7135 0 0 0 1124 5 0 0 25 0 3 0 107446702 100687872 18461 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=98328 CPUtime=11.24
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 8324 0 0 0 1121 3 0 0 25 0 3 0 107446702 100687872 18461 1992294400 134512640 135237372 4294956192 18446744073709551615 134680367 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.95
Current children cumulated vsize (KiB) 98328

[startup+25.5022 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 26764
/proc/meminfo: memFree=1484712/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=162256 CPUtime=49.5
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 35328 0 0 0 4928 22 0 0 25 0 3 0 107446562 166150144 33904 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 40564 33904 98 176 0 40386 0
[pid=26761/tid=26763] ppid=26759 vsize=162256 CPUtime=24.09
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 15620 0 0 0 2397 12 0 0 25 0 3 0 107446702 166150144 33904 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=162256 CPUtime=23.99
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 15282 0 0 0 2392 7 0 0 25 0 3 0 107446702 166150144 33904 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.5
Current children cumulated vsize (KiB) 162256

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 26764
/proc/meminfo: memFree=1388392/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=262784 CPUtime=100.62
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 59341 0 0 0 10021 41 0 0 25 0 3 0 107446562 269090816 57917 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 65696 57917 98 176 0 65518 0
[pid=26761/tid=26763] ppid=26759 vsize=262784 CPUtime=49.69
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 27532 0 0 0 4948 21 0 0 25 0 3 0 107446702 269090816 57917 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=262784 CPUtime=49.51
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 27383 0 0 0 4934 17 0 0 25 0 3 0 107446702 269090816 57917 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.62
Current children cumulated vsize (KiB) 262784

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 26764
/proc/meminfo: memFree=1240040/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=415352 CPUtime=202.85
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 96099 0 0 0 20214 71 0 0 25 0 3 0 107446562 425320448 94675 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 103838 94675 98 176 0 103660 0
[pid=26761/tid=26763] ppid=26759 vsize=415352 CPUtime=100.9
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 46337 0 0 0 10053 37 0 0 25 0 3 0 107446702 425320448 94675 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=415352 CPUtime=100.53
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 45336 0 0 0 10022 31 0 0 25 0 3 0 107446702 425320448 94675 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.85
Current children cumulated vsize (KiB) 415352

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 26764
/proc/meminfo: memFree=1061288/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=602432 CPUtime=322.62
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 141300 0 0 0 32158 104 0 0 25 0 3 0 107446562 616890368 139876 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 150608 139876 98 176 0 150430 0
[pid=26761/tid=26763] ppid=26759 vsize=602432 CPUtime=160.9
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 62572 0 0 0 16039 51 0 0 25 0 3 0 107446702 616890368 139876 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=602432 CPUtime=160.31
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 74302 0 0 0 15980 51 0 0 25 0 3 0 107446702 616890368 139876 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.62
Current children cumulated vsize (KiB) 602432

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 26764
/proc/meminfo: memFree=899496/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=767372 CPUtime=442.41
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 181083 0 0 0 44109 132 0 0 25 0 3 0 107446562 785788928 179659 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 191843 179659 98 176 0 191665 0
[pid=26761/tid=26763] ppid=26759 vsize=767372 CPUtime=220.91
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 79289 0 0 0 22028 63 0 0 25 0 3 0 107446702 785788928 179659 1992294400 134512640 135237372 4294956192 18446744073709551615 134562317 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=767372 CPUtime=220.1
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 97368 0 0 0 21943 67 0 0 25 0 3 0 107446702 785788928 179659 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.41
Current children cumulated vsize (KiB) 767372

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 26764
/proc/meminfo: memFree=744168/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=932560 CPUtime=562.21
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 220331 0 0 0 56060 161 0 0 25 0 3 0 107446562 954941440 218907 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 233140 218907 98 176 0 232962 0
[pid=26761/tid=26763] ppid=26759 vsize=932560 CPUtime=280.91
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 95263 0 0 0 28016 75 0 0 25 0 3 0 107446702 954941440 218907 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=932560 CPUtime=279.88
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 120642 0 0 0 27905 83 0 0 25 0 3 0 107446702 954941440 218907 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.21
Current children cumulated vsize (KiB) 932560

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 26764
/proc/meminfo: memFree=637168/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1040656 CPUtime=681.99
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 246486 0 0 0 68015 184 0 0 25 0 3 0 107446562 1065631744 245062 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 260164 245062 98 176 0 259986 0
[pid=26761/tid=26763] ppid=26759 vsize=1040656 CPUtime=340.92
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 105378 0 0 0 34005 87 0 0 25 0 3 0 107446702 1065631744 245062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=1040656 CPUtime=339.66
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 136682 0 0 0 33871 95 0 0 25 0 3 0 107446702 1065631744 245062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.99
Current children cumulated vsize (KiB) 1040656

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 26764
/proc/meminfo: memFree=552880/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1130000 CPUtime=801.79
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 267632 0 0 0 79976 203 0 0 25 0 3 0 107446562 1157120000 266208 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 282500 266208 98 176 0 282322 0
[pid=26761/tid=26763] ppid=26759 vsize=1130000 CPUtime=400.92
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 117796 0 0 0 39995 97 0 0 25 0 3 0 107446702 1157120000 266208 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=1130000 CPUtime=399.45
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 145410 0 0 0 39842 103 0 0 25 0 3 0 107446702 1157120000 266208 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.79
Current children cumulated vsize (KiB) 1130000

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 26764
/proc/meminfo: memFree=495024/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1189680 CPUtime=921.57
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 281965 0 0 0 91940 217 0 0 25 0 3 0 107446562 1218232320 280541 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 297420 280541 98 176 0 297242 0
[pid=26761/tid=26763] ppid=26759 vsize=1189680 CPUtime=460.94
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 123498 0 0 0 45991 103 0 0 25 0 3 0 107446702 1218232320 280541 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=1189680 CPUtime=459.23
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 154041 0 0 0 45811 112 0 0 25 0 3 0 107446702 1218232320 280541 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.57
Current children cumulated vsize (KiB) 1189680

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 26764
/proc/meminfo: memFree=426608/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1261008 CPUtime=1041.37
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 299203 0 0 0 103904 233 0 0 25 0 3 0 107446562 1291272192 297779 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 315252 297779 98 176 0 315074 0
[pid=26761/tid=26763] ppid=26759 vsize=1261008 CPUtime=520.94
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 134048 0 0 0 51982 112 0 0 25 0 3 0 107446702 1291272192 297779 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=1261008 CPUtime=519.02
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 160729 0 0 0 51784 118 0 0 25 0 3 0 107446702 1291272192 297779 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.37
Current children cumulated vsize (KiB) 1261008

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 26764
/proc/meminfo: memFree=345584/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1346136 CPUtime=1161.16
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 319278 0 0 0 115864 252 0 0 25 0 3 0 107446562 1378443264 317854 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 336534 317854 98 176 0 336356 0
[pid=26761/tid=26763] ppid=26759 vsize=1346136 CPUtime=580.94
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 141791 0 0 0 57975 119 0 0 25 0 3 0 107446702 1378443264 317854 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=1346136 CPUtime=578.8
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 173061 0 0 0 57750 130 0 0 25 0 3 0 107446702 1378443264 317854 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.16
Current children cumulated vsize (KiB) 1346136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26764
/proc/meminfo: memFree=319216/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=1373248 CPUtime=1200.1
/proc/26761/stat : 26761 (ttsth-5-0) S 26759 26761 26690 0 -1 4194304 325682 0 0 0 119753 257 0 0 25 0 3 0 107446562 1406205952 324258 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26761/statm: 343312 324258 98 176 0 343134 0
[pid=26761/tid=26763] ppid=26759 vsize=1373248 CPUtime=600.45
/proc/26761/task/26763/stat : 26763 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 143702 0 0 0 59924 121 0 0 25 0 3 0 107446702 1406205952 324258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26761/tid=26764] ppid=26759 vsize=1373248 CPUtime=598.24
/proc/26761/task/26764/stat : 26764 (ttsth-5-0) R 26759 26761 26690 0 -1 4194368 177554 0 0 0 59690 134 0 0 25 0 3 0 107446702 1406205952 324258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1373248

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26764
/proc/meminfo: memFree=319216/2055920 swapFree=4181368/4192956
[pid=26761] ppid=26759 vsize=0 CPUtime=1200.29
/proc/26761/stat : 26761 (ttsth-5-0) R 26759 26761 26690 0 -1 4195332 325682 0 0 0 119753 276 0 0 18 0 1 0 107446562 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 602.007
CPU time (s): 1200.31
CPU user time (s): 1197.53
CPU system time (s): 2.77458
CPU usage (%): 199.385
Max. virtual memory (cumulated for all children) (KiB): 1373248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.53
system time used= 2.77458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 325682
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 65
involuntary context switches= 9249

runsolver used 0.577912 second user time and 1.62775 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 03:02:12
IDJOB=1733936
IDBENCH=71150
IDSOLVER=549
FILE ID=node16/1733936-1240794132
PBS_JOBID= 9187365
Free space on /tmp= 66320 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733936-1240794132/watcher-1733936-1240794132 -o /tmp/evaluation-result-1733936-1240794132/solver-1733936-1240794132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1733936-1240794132.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1685444485

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1619744 kB
Buffers:         57252 kB
Cached:         323040 kB
SwapCached:       5472 kB
Active:         199896 kB
Inactive:       188336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619744 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            33992 kB
Committed_AS:   433424 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node16 at 2009-04-27 03:12:16