Trace number 1531544

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) 1200.2 601.59

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531544-1238476195.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c a2
0.09/0.13	c a1
0.19/0.21	c Independent sub-problems = 1
0.19/0.21	c Sub-problem with 60 variables and 5340 clauses
0.19/0.21	c using permutation method 4
0.19/0.21	c count = 1
0.19/0.21	c Ordering finished 0.200 seconds
0.19/0.21	c mapped 0.200 seconds
0.19/0.21	c permuted 0.200 seconds
0.19/0.21	c about to sort
0.19/0.21	c sorted
0.19/0.29	c clauses now 5340
0.19/0.29	c init finished 0.210 seconds
0.19/0.29	c tree built 0.290 seconds
0.19/0.29	c 
0.19/0.29	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.29	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.29	c ................................ | ..........                       |                        0.3           0.0             
0.19/0.29	c ................................ | ..........                     1 |                        0.3           3.4             
0.19/0.29	c ................................ | ..........                     2 |                        0.3           6.9             
0.19/0.29	c ................................ | ..........                     3 |                        0.3          10.3             
0.19/0.29	c ................................ | ..........                     4 |                        0.3          13.8             
0.19/0.29	c ................................ | ..........                     5 |                        0.3          17.2             
0.29/0.35	c ................................ | ..........                  1000 | 203                    0.4        2500.0        14199
24.05/12.27	c ................................ | ..........                124000 | 40650                 24.2        5124.0      2640872
48.20/24.31	c ................................ | ..........                207000 | 69537                 48.2        4291.9      4543292
72.15/36.33	c ................................ | ..........                272000 | 93237                 72.2        3765.7      6197761
95.90/48.26	c ................................ | ..........                327000 | 112614                96.0        3405.2      7582514
120.24/60.48	c ................................ | *.........                383000 | 132537               120.4        3180.5      8892013
144.19/72.41	c ................................ | *.........                431000 | 149611               144.2        2988.3     10057594
168.14/84.46	c ................................ | *.........                477000 | 165665               168.3        2834.6     11200811
192.08/96.43	c ................................ | *.........                525000 | 183561               192.2        2732.0     12260626
216.03/108.42	c ................................ | *.........                570000 | 199620               216.1        2637.5     13313135
240.37/120.67	c ................................ | **........                609000 | 214871               240.6        2531.7     14292105
264.13/132.58	c ................................ | **........                646000 | 228896               264.3        2443.9     15241366
288.47/144.76	c ................................ | **........                684000 | 243051               288.6        2369.7     16151230
311.82/156.49	c ................................ | **........                718000 | 255877               312.1        2300.8     17039051
336.37/168.73	c ................................ | **........                751000 | 268120               336.5        2231.9     17940772
359.92/180.57	c ................................ | ***.......                780000 | 279029               360.1        2165.9     18692521
384.07/192.62	c ................................ | ***.......                809000 | 289853               384.2        2105.9     19421908
408.22/204.76	c ................................ | ***.......                836000 | 299992               408.4        2047.0     20179313
432.76/217.03	c ................................ | ***.......                862000 | 309705               432.9        1991.2     20908252
456.71/229.08	c ................................ | ***.......                888000 | 319827               456.9        1943.3     21589698
479.87/240.64	c ................................ | ****......                911000 | 328806               480.0        1897.8     22285351
504.82/253.10	c ................................ | ****......                936000 | 338199               504.9        1853.8     23044754
528.36/264.97	c ................................ | ****......                959000 | 347228               528.6        1814.3     23686668
551.91/276.74	c ................................ | ****......                981000 | 355655               552.1        1776.9     24314031
576.06/288.82	c ................................ | ****......               1004000 | 364374               576.2        1742.5     24974866
600.01/300.89	c ................................ | *****.....               1029000 | 373969               600.3        1714.2     25609538
624.76/313.21	c ................................ | *****.....               1053000 | 383009               624.9        1685.1     26286674
648.30/325.07	c ................................ | *****.....               1076000 | 391771               648.6        1659.1     26913439
672.05/336.92	c ................................ | *****.....               1097000 | 399672               672.2        1632.0     27534765
696.21/349.05	c ................................ | *****.....               1121000 | 408784               696.4        1609.7     28147080
720.75/361.37	c ................................ | ******....               1145000 | 417834               721.0        1588.1     28774581
743.91/372.91	c ................................ | ******....               1164000 | 425463               744.0        1564.4     29332008
768.64/385.31	c ................................ | ******....               1185000 | 433699               768.8        1541.4     29958121
792.40/397.29	c ................................ | ******....               1206000 | 442166               792.7        1521.4     30544515
815.95/409.06	c ................................ | ******....               1225000 | 449735               816.2        1500.9     31124130
840.29/421.26	c ................................ | *******...               1248000 | 458421               840.5        1484.8     31689549
864.04/433.12	c ................................ | *******...               1269000 | 466526               864.2        1468.4     32263803
888.59/445.46	c ................................ | *******...               1290000 | 474622               888.9        1451.3     32819866
912.53/457.45	c ................................ | *******...               1310000 | 482007               912.8        1435.2     33336926
936.49/469.47	c ................................ | *******...               1332000 | 490058               936.8        1421.9     33873456
960.23/481.31	c ................................ | ********..               1352000 | 497605               960.4        1407.7     34398844
984.78/493.64	c ................................ | ********..               1373000 | 505654               985.0        1393.9     34967035
1008.53/505.57	c ................................ | ********..               1393000 | 513024              1008.8        1380.8     35489048
1032.07/517.35	c ................................ | ********..               1420000 | 523017              1032.3        1375.5     36020057
1055.83/529.21	c ................................ | ********..               1443000 | 531224              1056.0        1366.5     36533148
1080.77/541.71	c ................................ | *********.               1467000 | 540267              1081.0        1357.1     37064485
1103.93/553.33	c ................................ | *********.               1488000 | 548177              1104.2        1347.6     37594548
1128.47/565.70	c ................................ | *********.               1510000 | 556240              1128.8        1337.7     38132434
1152.82/577.84	c ................................ | *********.               1529000 | 563473              1153.1        1326.0     38657263
1175.97/589.44	c ................................ | *********.               1550000 | 571034              1176.2        1317.8     39171502
1199.91/601.48	c CPU limit (1200) reached
1199.91/601.48	c Time = 1200.27 seconds
1199.91/601.48	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531544-1238476195/watcher-1531544-1238476195 -o /tmp/evaluation-result-1531544-1238476195/solver-1531544-1238476195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531544-1238476195.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: 0.85 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1041728/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=932 CPUtime=0
/proc/20634/stat : 20634 (ttsth-5-0) R 20632 20634 20356 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 1120284831 954368 116 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 233 116 78 176 0 55 0

[startup+0.103594 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1041728/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=3392 CPUtime=0.09
/proc/20634/stat : 20634 (ttsth-5-0) R 20632 20634 20356 0 -1 4194304 683 0 0 0 9 0 0 0 20 0 1 0 1120284831 3473408 666 1992294400 134512640 135237372 4294956192 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 848 666 79 176 0 670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.201604 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1041728/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=2016 CPUtime=0.19
/proc/20634/stat : 20634 (ttsth-5-0) R 20632 20634 20356 0 -1 4194304 716 0 0 0 19 0 0 0 21 0 1 0 1120284831 2064384 393 1992294400 134512640 135237372 4294956192 18446744073709551615 134599439 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 504 393 80 176 0 326 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2016

[startup+0.301619 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1041728/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=26544 CPUtime=0.29
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 1656 0 0 0 29 0 0 0 22 0 3 0 1120284831 27181056 1333 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 6636 1333 98 176 0 6458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26544

[startup+0.701665 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1041728/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=29008 CPUtime=1.09
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 2078 0 0 0 109 0 0 0 22 0 3 0 1120284831 29704192 1755 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 7252 1755 98 176 0 7074 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 29008

[startup+1.50175 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 20637
/proc/meminfo: memFree=1033192/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=32528 CPUtime=2.69
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 2967 0 0 0 268 1 0 0 22 0 3 0 1120284831 33308672 2644 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 8132 2644 98 176 0 7954 0
[pid=20634/tid=20636] ppid=20632 vsize=32528 CPUtime=1.19
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 616 0 0 0 119 0 0 0 25 0 3 0 1120284861 33308672 2644 1992294400 134512640 135237372 4294956192 18446744073709551615 134587833 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=32528 CPUtime=1.19
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 722 0 0 0 119 0 0 0 25 0 3 0 1120284861 33308672 2644 1992294400 134512640 135237372 4294956192 18446744073709551615 134588776 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 32528

[startup+3.10191 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 20637
/proc/meminfo: memFree=1028264/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=39540 CPUtime=5.88
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 4691 0 0 0 587 1 0 0 22 0 3 0 1120284831 40488960 4368 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 9885 4368 98 176 0 9707 0
[pid=20634/tid=20636] ppid=20632 vsize=39540 CPUtime=2.79
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 1400 0 0 0 279 0 0 0 25 0 3 0 1120284861 40488960 4368 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=39540 CPUtime=2.78
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 1662 0 0 0 278 0 0 0 25 0 3 0 1120284861 40488960 4368 1992294400 134512640 135237372 4294956192 18446744073709551615 134588131 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 39540

[startup+6.30224 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 20637
/proc/meminfo: memFree=1015336/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=51380 CPUtime=12.27
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 7639 0 0 0 1224 3 0 0 22 0 3 0 1120284831 52613120 7316 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 12845 7316 98 176 0 12667 0
[pid=20634/tid=20636] ppid=20632 vsize=51380 CPUtime=6
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 2726 0 0 0 599 1 0 0 25 0 3 0 1120284861 52613120 7316 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=51380 CPUtime=5.97
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 3284 0 0 0 596 1 0 0 25 0 3 0 1120284861 52613120 7316 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 51380

[startup+12.7029 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 20637
/proc/meminfo: memFree=994472/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=71060 CPUtime=25.04
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 12549 0 0 0 2498 6 0 0 22 0 3 0 1120284831 72765440 12226 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 17765 12226 98 176 0 17587 0
[pid=20634/tid=20636] ppid=20632 vsize=71060 CPUtime=12.39
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 4915 0 0 0 1237 2 0 0 25 0 3 0 1120284861 72765440 12226 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=71060 CPUtime=12.34
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 6005 0 0 0 1231 3 0 0 25 0 3 0 1120284861 72765440 12226 1992294400 134512640 135237372 4294956192 18446744073709551615 134592450 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 71060

[startup+25.5012 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 20637
/proc/meminfo: memFree=961192/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=102900 CPUtime=50.59
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 20552 0 0 0 5046 13 0 0 22 0 3 0 1120284831 105369600 20229 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 25725 20229 98 176 0 25547 0
[pid=20634/tid=20636] ppid=20632 vsize=102900 CPUtime=25.19
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 8584 0 0 0 2514 5 0 0 25 0 3 0 1120284861 105369600 20229 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=102900 CPUtime=25.09
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 10339 0 0 0 2502 7 0 0 25 0 3 0 1120284861 105369600 20229 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 102900

[startup+51.1018 s]
/proc/loadavg: 1.50 1.12 1.04 3/67 20637
/proc/meminfo: memFree=910696/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=153780 CPUtime=101.68
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 33269 0 0 0 10142 26 0 0 22 0 3 0 1120284831 157470720 32946 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 38445 32946 98 176 0 38267 0
[pid=20634/tid=20636] ppid=20632 vsize=153780 CPUtime=50.78
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 14219 0 0 0 5068 10 0 0 25 0 3 0 1120284861 157470720 32946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=153780 CPUtime=50.59
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 17421 0 0 0 5044 15 0 0 25 0 3 0 1120284861 157470720 32946 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 153780

[startup+102.302 s]
/proc/loadavg: 1.78 1.26 1.09 3/67 20637
/proc/meminfo: memFree=831656/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=231860 CPUtime=203.86
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 52779 0 0 0 20342 44 0 0 22 0 3 0 1120284831 237424640 52456 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 57965 52456 98 176 0 57787 0
[pid=20634/tid=20636] ppid=20632 vsize=231860 CPUtime=101.97
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 23017 0 0 0 10179 18 0 0 25 0 3 0 1120284861 237424640 52456 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=231860 CPUtime=101.58
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 28133 0 0 0 10133 25 0 0 25 0 3 0 1120284861 237424640 52456 1992294400 134512640 135237372 4294956192 18446744073709551615 134561414 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 231860

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 20637
/proc/meminfo: memFree=756200/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=307860 CPUtime=323.59
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 71755 0 0 0 32297 62 0 0 22 0 3 0 1120284831 315248640 71432 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 76965 71432 98 176 0 76787 0
[pid=20634/tid=20636] ppid=20632 vsize=307860 CPUtime=161.95
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 31892 0 0 0 16168 27 0 0 25 0 3 0 1120284861 315248640 71432 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=307860 CPUtime=161.34
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 38234 0 0 0 16100 34 0 0 25 0 3 0 1120284861 315248640 71432 1992294400 134512640 135237372 4294956192 18446744073709551615 134589071 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 307860

[startup+222.305 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 20637
/proc/meminfo: memFree=696488/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=366900 CPUtime=443.34
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 86513 0 0 0 44256 78 0 0 22 0 3 0 1120284831 375705600 86190 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 91725 86190 98 176 0 91547 0
[pid=20634/tid=20636] ppid=20632 vsize=366900 CPUtime=221.94
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 37959 0 0 0 22161 33 0 0 25 0 3 0 1120284861 375705600 86190 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=366900 CPUtime=221.1
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 46925 0 0 0 22066 44 0 0 25 0 3 0 1120284861 375705600 86190 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 366900

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 20637
/proc/meminfo: memFree=641896/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=421780 CPUtime=563.09
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 100269 0 0 0 56214 95 0 0 22 0 3 0 1120284831 431902720 99946 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 105445 99946 98 176 0 105267 0
[pid=20634/tid=20636] ppid=20632 vsize=421780 CPUtime=281.92
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 43529 0 0 0 28153 39 0 0 25 0 3 0 1120284861 431902720 99946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=421780 CPUtime=280.86
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 55111 0 0 0 28032 54 0 0 25 0 3 0 1120284861 431902720 99946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 421780

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 20637
/proc/meminfo: memFree=590568/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=472500 CPUtime=682.83
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 112935 0 0 0 68175 108 0 0 22 0 3 0 1120284831 483840000 112612 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 118125 112612 98 176 0 117947 0
[pid=20634/tid=20636] ppid=20632 vsize=472500 CPUtime=341.9
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 48727 0 0 0 34145 45 0 0 25 0 3 0 1120284861 483840000 112612 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=472500 CPUtime=340.61
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 62579 0 0 0 34000 61 0 0 25 0 3 0 1120284861 483840000 112612 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 472500

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 20637
/proc/meminfo: memFree=543080/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=520500 CPUtime=802.57
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 124928 0 0 0 80137 120 0 0 22 0 3 0 1120284831 532992000 124605 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 130125 124605 98 176 0 129947 0
[pid=20634/tid=20636] ppid=20632 vsize=520500 CPUtime=401.88
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 53844 0 0 0 40137 51 0 0 25 0 3 0 1120284861 532992000 124605 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=520500 CPUtime=400.38
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 69455 0 0 0 39970 68 0 0 25 0 3 0 1120284861 532992000 124605 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 520500

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 20637
/proc/meminfo: memFree=498536/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=564340 CPUtime=922.31
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 135909 0 0 0 92100 131 0 0 22 0 3 0 1120284831 577884160 135586 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 141085 135586 98 176 0 140907 0
[pid=20634/tid=20636] ppid=20632 vsize=564340 CPUtime=461.87
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 58345 0 0 0 46130 57 0 0 25 0 3 0 1120284861 577884160 135586 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=564340 CPUtime=460.14
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 75935 0 0 0 45941 73 0 0 25 0 3 0 1120284861 577884160 135586 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 564340

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 20637
/proc/meminfo: memFree=456104/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=607060 CPUtime=1042.05
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 146612 0 0 0 104064 141 0 0 22 0 3 0 1120284831 621629440 146289 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 151765 146289 98 176 0 151587 0
[pid=20634/tid=20636] ppid=20632 vsize=607060 CPUtime=521.85
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 62995 0 0 0 52125 60 0 0 25 0 3 0 1120284861 621629440 146289 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=607060 CPUtime=519.9
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 81988 0 0 0 51910 80 0 0 25 0 3 0 1120284861 621629440 146289 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 607060

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 20637
/proc/meminfo: memFree=413736/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=649140 CPUtime=1161.8
/proc/20634/stat : 20634 (ttsth-5-0) S 20632 20634 20356 0 -1 4194304 157100 0 0 0 116027 153 0 0 22 0 3 0 1120284831 664719360 156777 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20634/statm: 162285 156777 98 176 0 162107 0
[pid=20634/tid=20636] ppid=20632 vsize=649140 CPUtime=581.84
/proc/20634/task/20636/stat : 20636 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 67668 0 0 0 58118 66 0 0 25 0 3 0 1120284861 664719360 156777 1992294400 134512640 135237372 4294956192 18446744073709551615 134590140 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20634/tid=20637] ppid=20632 vsize=649140 CPUtime=579.65
/proc/20634/task/20637/stat : 20637 (ttsth-5-0) R 20632 20634 20356 0 -1 4194368 87803 0 0 0 57879 86 0 0 25 0 3 0 1120284861 664719360 156777 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 649140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 20637
/proc/meminfo: memFree=492840/2055920 swapFree=4176444/4192956
[pid=20634] ppid=20632 vsize=0 CPUtime=1200.1
/proc/20634/stat : 20634 (ttsth-5-0) R 20632 20634 20356 0 -1 4195332 160435 0 0 0 119852 158 0 0 16 0 1 0 1120284831 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.59
CPU time (s): 1200.2
CPU user time (s): 1198.53
CPU system time (s): 1.67174
CPU usage (%): 199.505
Max. virtual memory (cumulated for all children) (KiB): 662420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.67175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160435
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= 91
involuntary context switches= 9232

runsolver used 0.664898 second user time and 1.54276 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 07:09:55
IDJOB=1531544
IDBENCH=70501
IDSOLVER=549
FILE ID=node27/1531544-1238476195
PBS_JOBID= 9061802
Free space on /tmp= 65720 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531544-1238476195/watcher-1531544-1238476195 -o /tmp/evaluation-result-1531544-1238476195/solver-1531544-1238476195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531544-1238476195.cnf

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=431991393

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1042144 kB
Buffers:         91016 kB
Cached:         820280 kB
SwapCached:       9492 kB
Active:         167264 kB
Inactive:       755156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042144 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77236 kB
Committed_AS:  2916092 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 07:19:58