Trace number 1733896

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
tts tts-5-0? (TO) 1200.21 1200.52

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/tts-5-0 HOME/instance-1733896-1240793604.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
0.59/0.63	c a1
1.00/1.03	c Independent sub-problems = 1
1.00/1.03	c Sub-problem with 296 variables and 37691 clauses
1.00/1.03	c using permutation method 4
1.00/1.03	c count = 1
1.00/1.03	c Ordering finished 0.990 seconds
1.00/1.03	c mapped 1.020 seconds
1.00/1.03	c permuted 1.020 seconds
1.00/1.03	c about to sort
1.00/1.06	c sorted
1.29/1.37	c clauses now 37691
1.29/1.37	c init finished 1.060 seconds
1.29/1.37	c tree built 1.370 seconds
1.29/1.37	c 
1.29/1.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.29/1.37	c ---------------------------------|----------------------------------|------------------------------------------------------
1.29/1.37	c ................................ | ..........                       |                        1.4           0.0             
1.29/1.37	c ................................ | ..........                     1 |                        1.4           0.7             
1.29/1.37	c ................................ | ..........                     2 |                        1.4           1.5             
1.29/1.37	c ................................ | ..........                     3 |                        1.4           2.2             
1.29/1.37	c ................................ | ..........                     4 |                        1.4           2.9             
1.29/1.37	c ................................ | ..........                     5 |                        1.4           3.6             
1.29/1.39	c ................................ | ..........                  1000 | 229                    1.4         724.6         6230
23.98/24.07	c ................................ | ..........                400000 | 115054                24.1       16625.1      3606615
47.98/48.01	c ................................ | ..........                603000 | 169759                48.0       12562.5      5635374
71.98/72.08	c ................................ | ..........                822000 | 228773                72.1       11405.6      8220163
95.97/96.02	c ................................ | ..........                991000 | 270368                96.0       10322.9      9990182
120.06/120.11	c ................................ | *.........               1143000 | 311705               120.1        9517.9     11645584
144.06/144.17	c ................................ | *.........               1279000 | 350238               144.2        8872.1     12912711
168.16/168.30	c ................................ | *.........               1388000 | 380535               168.3        8248.2     14209996
192.14/192.23	c ................................ | *.........               1471000 | 407313               192.2        7653.5     15712487
215.94/216.07	c ................................ | *.........               1547000 | 431477               216.0        7160.7     17087674
240.33/240.44	c ................................ | **........               1613000 | 453921               240.4        6709.4     18291961
264.02/264.15	c ................................ | **........               1690000 | 481877               264.1        6398.6     19729170
288.02/288.17	c ................................ | **........               1733000 | 496889               288.1        6014.4     20631587
312.31/312.48	c ................................ | **........               1776000 | 511209               312.4        5684.3     21535591
335.91/336.06	c ................................ | **........               1813000 | 524497               336.0        5395.5     22280257
360.60/360.72	c ................................ | ***.......               1856000 | 539327               360.7        5145.8     23052467
383.99/384.11	c ................................ | ***.......               1916000 | 561700               384.1        4988.8     24580667
407.99/408.15	c ................................ | ***.......               1954000 | 574605               408.1        4787.9     25411118
432.28/432.46	c ................................ | ***.......               1996000 | 590171               432.4        4616.0     26358507
455.87/456.07	c ................................ | ***.......               2061000 | 611060               456.0        4519.5     27387385
480.07/480.29	c ................................ | ****......               2116000 | 628221               480.2        4406.2     28386456
503.85/504.08	c ................................ | ****......               2162000 | 643177               504.0        4289.6     29088642
528.15/528.33	c ................................ | ****......               2206000 | 656895               528.3        4175.9     29744339
552.15/552.39	c ................................ | ****......               2253000 | 674029               552.3        4079.2     30658938
576.24/576.46	c ................................ | ****......               2289000 | 687349               576.4        3971.2     31276321
600.03/600.21	c ................................ | *****.....               2325000 | 700925               600.1        3874.1     31981935
624.03/624.23	c ................................ | *****.....               2360000 | 712706               624.2        3781.1     32537891
647.92/648.11	c ................................ | *****.....               2391000 | 723624               648.0        3689.6     33097141
671.92/672.14	c ................................ | *****.....               2437000 | 739688               672.1        3626.2     33990335
696.01/696.22	c ................................ | *****.....               2477000 | 754857               696.1        3558.2     34816632
720.21/720.47	c ................................ | ******....               2512000 | 767776               720.4        3487.0     35617688
744.40/744.65	c ................................ | ******....               2537000 | 777504               744.6        3407.4     36203122
767.99/768.28	c ................................ | ******....               2583000 | 796067               768.2        3362.4     37307653
792.18/792.48	c ................................ | ******....               2635000 | 817376               792.4        3325.4     38797515
816.28/816.56	c ................................ | ******....               2662000 | 827000               816.5        3260.4     39388425
840.57/840.88	c ................................ | *******...               2690000 | 836756               840.8        3199.4     39896287
864.96/865.21	c ................................ | *******...               2708000 | 843213               865.1        3130.2     40226805
888.26/888.51	c ................................ | *******...               2726000 | 849762               888.4        3068.4     40594300
912.45/912.78	c ................................ | *******...               2746000 | 856868               912.7        3008.8     40961262
936.24/936.55	c ................................ | *******...               2767000 | 864788               936.4        2954.8     41368556
961.54/961.80	c ................................ | ********..               2783000 | 870321               961.7        2893.9     41590752
984.04/984.33	c ................................ | ********..               2807000 | 878681               984.2        2852.0     42005786
1007.82/1008.18	c ................................ | ********..               2848000 | 896333              1008.1        2825.2     43152909
1031.82/1032.19	c ................................ | ********..               2872000 | 904601              1032.1        2782.8     43498448
1056.22/1056.52	c ................................ | ********..               2897000 | 913285              1056.4        2742.3     43879773
1081.01/1081.35	c ................................ | *********.               2916000 | 919984              1081.2        2696.9     44231264
1104.11/1104.42	c ................................ | *********.               2940000 | 929713              1104.3        2662.3     44788718
1127.80/1128.13	c ................................ | *********.               2984000 | 948424              1128.0        2645.4     46035624
1152.18/1152.52	c ................................ | *********.               3012000 | 958857              1152.4        2613.7     46623694
1176.58/1176.96	c ................................ | *********.               3033000 | 966565              1176.8        2577.3     47038732

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733896-1240793604/watcher-1733896-1240793604 -o /tmp/evaluation-result-1733896-1240793604/solver-1733896-1240793604 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1733896-1240793604.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 0.99 0.98 3/64 27838
/proc/meminfo: memFree=1372808/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=1008 CPUtime=0
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 107388163 1032192 115 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 252 115 68 165 0 85 0

[startup+0.0551441 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27838
/proc/meminfo: memFree=1372808/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=2368 CPUtime=0.05
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 481 0 0 0 5 0 0 0 18 0 1 0 107388163 2424832 465 1992294400 134512640 135191068 4294956240 18446744073709551615 134911502 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 633 472 68 165 0 466 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2368

[startup+0.101147 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27838
/proc/meminfo: memFree=1372808/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=3620 CPUtime=0.09
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 107388163 3706880 777 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 905 777 68 165 0 738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3620

[startup+0.301169 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27838
/proc/meminfo: memFree=1372808/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=12616 CPUtime=0.29
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 2891 0 0 0 28 1 0 0 19 0 1 0 107388163 12918784 2874 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 3154 2874 69 165 0 2987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12616

[startup+0.701211 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27838
/proc/meminfo: memFree=1372808/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=7768 CPUtime=0.69
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 3169 0 0 0 67 2 0 0 22 0 1 0 107388163 7954432 1782 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 1942 1783 71 165 0 1775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7768

[startup+1.5013 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1363136/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=11908 CPUtime=1.49
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 4251 0 0 0 147 2 0 0 25 0 1 0 107388163 12193792 2827 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 2977 2827 89 165 0 2810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11908

[startup+3.10147 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1358592/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=17744 CPUtime=3.09
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 5707 0 0 0 306 3 0 0 25 0 1 0 107388163 18169856 4283 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 4436 4283 89 165 0 4269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17744

[startup+6.30181 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1348352/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=26512 CPUtime=6.29
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 7901 0 0 0 625 4 0 0 25 0 1 0 107388163 27148288 6477 1992294400 134512640 135191068 4294956240 18446744073709551615 134641821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 6628 6477 89 165 0 6461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26512

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1330240/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=44816 CPUtime=12.69
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 12472 0 0 0 1262 7 0 0 25 0 1 0 107388163 45891584 11048 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 11204 11048 89 165 0 11037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44816

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1303936/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=69856 CPUtime=25.48
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 18747 0 0 0 2538 10 0 0 25 0 1 0 107388163 71532544 17323 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 17464 17323 89 165 0 17297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69856

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1269568/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=105040 CPUtime=51.07
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 27545 0 0 0 5091 16 0 0 25 0 1 0 107388163 107560960 26121 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 26260 26121 89 165 0 26093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105040

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1200768/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=172564 CPUtime=102.26
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 44416 0 0 0 10198 28 0 0 25 0 1 0 107388163 176705536 42992 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 43141 42992 89 165 0 42974 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 172564

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1145344/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=228048 CPUtime=162.25
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 58298 0 0 0 16186 39 0 0 25 0 1 0 107388163 233521152 56874 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 57012 56874 89 165 0 56845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 228048

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27839
/proc/meminfo: memFree=1090944/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=282268 CPUtime=222.23
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 71843 0 0 0 22175 48 0 0 25 0 1 0 107388163 289042432 70419 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 70567 70419 89 165 0 70400 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 282268

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 27839
/proc/meminfo: memFree=1042624/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=330708 CPUtime=282.22
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 83957 0 0 0 28165 57 0 0 25 0 1 0 107388163 338644992 82533 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 82677 82533 89 165 0 82510 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 330708

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 27839
/proc/meminfo: memFree=1010240/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=362744 CPUtime=342.21
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 91943 0 0 0 34157 64 0 0 25 0 1 0 107388163 371449856 90519 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 90686 90519 89 165 0 90519 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 362744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27839
/proc/meminfo: memFree=967936/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=405088 CPUtime=402.19
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 102557 0 0 0 40149 70 0 0 25 0 1 0 107388163 414810112 101133 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 101272 101133 89 165 0 101105 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 405088

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=929536/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=443392 CPUtime=462.17
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 112121 0 0 0 46139 78 0 0 25 0 1 0 107388163 454033408 110697 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 110848 110697 89 165 0 110681 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 443392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=899520/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=474016 CPUtime=522.15
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 119760 0 0 0 52132 83 0 0 25 0 1 0 107388163 485392384 118336 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 118504 118336 89 165 0 118337 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 474016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=870272/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=502456 CPUtime=582.13
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 126889 0 0 0 58125 88 0 0 25 0 1 0 107388163 514514944 125465 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 125614 125465 89 165 0 125447 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 502456

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=846208/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=526364 CPUtime=642.12
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 132858 0 0 0 64119 93 0 0 25 0 1 0 107388163 538996736 131434 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 131591 131434 89 165 0 131424 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 526364

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=814336/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=558396 CPUtime=702.11
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 140875 0 0 0 70112 99 0 0 25 0 1 0 107388163 571797504 139451 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 139599 139451 89 165 0 139432 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 558396

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=778816/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=593556 CPUtime=762.09
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 149673 0 0 0 76104 105 0 0 25 0 1 0 107388163 607801344 148249 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 148389 148249 89 165 0 148222 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 593556

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=744000/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=628400 CPUtime=822.07
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 158388 0 0 0 82094 113 0 0 25 0 1 0 107388163 643481600 156964 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 157100 156964 89 165 0 156933 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 628400

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=728064/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=644340 CPUtime=882.06
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 162337 0 0 0 88089 117 0 0 25 0 1 0 107388163 659804160 160913 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 161085 160913 89 165 0 160918 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 644340

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=713472/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=659028 CPUtime=942.04
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 166030 0 0 0 94084 120 0 0 25 0 1 0 107388163 674844672 164606 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 164757 164606 89 165 0 164590 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 659028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=688128/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=684028 CPUtime=1002.03
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 172296 0 0 0 100076 127 0 0 25 0 1 0 107388163 700444672 170872 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 171007 170872 89 165 0 170840 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 684028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=673856/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=698560 CPUtime=1062.01
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 175914 0 0 0 106071 130 0 0 25 0 1 0 107388163 715325440 174490 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 174640 174490 89 165 0 174473 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 698560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=647040/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=725592 CPUtime=1121.99
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 182659 0 0 0 112065 134 0 0 25 0 1 0 107388163 743006208 181235 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 181398 181235 89 165 0 181231 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 725592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=624192/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=748092 CPUtime=1181.98
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 188295 0 0 0 118058 140 0 0 25 0 1 0 107388163 766046208 186871 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 187023 186871 89 165 0 186856 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 748092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=617920/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=754188 CPUtime=1200.08
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4194304 189805 0 0 0 119867 141 0 0 25 0 1 0 107388163 772288512 188381 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 188547 188381 89 165 0 188380 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 754188

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27845
/proc/meminfo: memFree=617920/2055920 swapFree=4181276/4192956
[pid=27838] ppid=27836 vsize=0 CPUtime=1200.18
/proc/27838/stat : 27838 (tts-5-0) R 27836 27838 27767 0 -1 4195332 189805 0 0 0 119867 151 0 0 25 0 1 0 107388163 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27838/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.21
CPU user time (s): 1198.68
CPU system time (s): 1.52677
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 754188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.52677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189805
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= 2
involuntary context switches= 1660

runsolver used 0.946856 second user time and 2.72358 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-27 02:53:24
IDJOB=1733896
IDBENCH=71150
IDSOLVER=505
FILE ID=node47/1733896-1240793604
PBS_JOBID= 9187357
Free space on /tmp= 66288 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733896-1240793604/watcher-1733896-1240793604 -o /tmp/evaluation-result-1733896-1240793604/solver-1733896-1240793604 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1733896-1240793604.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=195192290

node47.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		: 3000.212
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		: 3000.212
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:       1373288 kB
Buffers:         75780 kB
Cached:         546892 kB
SwapCached:       6464 kB
Active:         203952 kB
Inactive:       427656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373288 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            37028 kB
Committed_AS:   461336 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-27 03:13:26