Trace number 293236

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.05 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     24 |  0.007 % |
0.00/0.02	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       476 |     120     2556    12780 |     1134      476     25 |  0.007 % |
0.00/0.03	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.00/0.05	c |      1319 |     120     2556    12780 |     1372      681     23 |  0.007 % |
0.00/0.08	c |      2078 |     120     2556    12780 |     1509      739     23 |  0.007 % |
0.10/0.12	c |      3217 |     120     2556    12780 |     1660     1105     23 |  0.007 % |
0.10/0.19	c |      4925 |     120     2556    12780 |     1826     1128     23 |  0.007 % |
0.20/0.29	c |      7487 |     120     2556    12780 |     2008     1834     25 |  0.007 % |
0.41/0.45	c |     11331 |     120     2556    12780 |     2209     1593     25 |  0.007 % |
0.61/0.70	c |     17097 |     120     2556    12780 |     2430     1750     24 |  0.007 % |
1.02/1.09	c |     25747 |     120     2556    12780 |     2673     1772     22 |  0.007 % |
1.63/1.68	c |     38721 |     120     2556    12780 |     2941     2559     24 |  0.007 % |
2.56/2.62	c |     58183 |     120     2556    12780 |     3235     2685     24 |  0.007 % |
3.99/4.07	c |     87376 |     120     2556    12780 |     3559     2457     24 |  0.007 % |
6.34/6.38	c |    131166 |     120     2556    12780 |     3914     3118     24 |  0.007 % |
9.93/9.96	c |    196850 |     120     2556    12780 |     4306     3653     25 |  0.007 % |
15.56/15.60	c |    295376 |     120     2556    12780 |     4737     2348     24 |  0.007 % |
24.16/24.21	c |    443165 |     120     2556    12780 |     5210     4609     24 |  0.007 % |
37.88/37.96	c |    664848 |     120     2556    12780 |     5731     3493     23 |  0.007 % |
59.08/59.14	c |    997376 |     120     2556    12780 |     6305     4504     24 |  0.007 % |
92.46/92.57	c |   1496165 |     120     2556    12780 |     6935     5756     23 |  0.007 % |
145.01/145.12	c |   2244347 |     120     2556    12780 |     7629     4957     22 |  0.007 % |
227.33/227.45	c |   3366621 |     120     2556    12780 |     8391     4857     23 |  0.007 % |
358.73/358.85	c |   5050032 |     120     2556    12780 |     9231     7674     24 |  0.007 % |
564.69/564.93	c |   7575149 |     120     2556    12780 |    10154     8486     23 |  0.007 % |
891.79/892.29	c |  11362826 |     120     2556    12780 |    11169     7378     22 |  0.007 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-293236-1171767021 -o ROOT/results/node23/solver-293236-1171767021 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293236-1171767021/minisat /tmp/evaluation/293236-1171767021/instance-293236-1171767021.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 27791
/proc/meminfo: memFree=918296/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=1888 CPUtime=0
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 196655965 1933312 128 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 472 128 58 138 0 331 0

[startup+0.106684 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27791
/proc/meminfo: memFree=918296/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=2016 CPUtime=0.1
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 196655965 2064384 182 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 504 182 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514725 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27791
/proc/meminfo: memFree=918296/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=2280 CPUtime=0.51
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 245 0 0 0 51 0 0 0 21 0 1 0 196655965 2334720 229 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 570 229 73 138 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2280

[startup+1.33482 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27792
/proc/meminfo: memFree=917520/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=2280 CPUtime=1.33
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 274 0 0 0 133 0 0 0 25 0 1 0 196655965 2334720 258 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550929 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 570 258 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.971 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27792
/proc/meminfo: memFree=917264/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=2544 CPUtime=2.96
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 317 0 0 0 296 0 0 0 25 0 1 0 196655965 2605056 301 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 636 301 73 138 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2544

[startup+6.24738 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27792
/proc/meminfo: memFree=917008/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=2676 CPUtime=6.24
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 358 0 0 0 624 0 0 0 25 0 1 0 196655965 2740224 342 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556024 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 669 342 73 138 0 528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2676

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27792
/proc/meminfo: memFree=916560/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=2944 CPUtime=12.69
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 420 0 0 0 1269 0 0 0 25 0 1 0 196655965 3014656 404 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134559621 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 736 404 73 138 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5096 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27792
/proc/meminfo: memFree=916240/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=3344 CPUtime=25.49
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 508 0 0 0 2549 0 0 0 25 0 1 0 196655965 3424256 492 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 836 492 73 138 0 695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3344

[startup+51.1185 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27792
/proc/meminfo: memFree=915984/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=3488 CPUtime=51.09
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 575 0 0 0 5109 0 0 0 25 0 1 0 196655965 3571712 559 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 872 559 73 138 0 731 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3488

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27792
/proc/meminfo: memFree=915472/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=4028 CPUtime=102.29
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 686 0 0 0 10229 0 0 0 25 0 1 0 196655965 4124672 670 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1007 670 73 138 0 866 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4028

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=915024/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=4300 CPUtime=162.32
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 777 0 0 0 16231 1 0 0 25 0 1 0 196655965 4403200 761 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1075 761 73 138 0 934 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4300

[startup+222.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=914896/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=4580 CPUtime=222.32
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 822 0 0 0 22231 1 0 0 25 0 1 0 196655965 4689920 806 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1145 806 73 138 0 1004 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4580

[startup+282.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=914640/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=4860 CPUtime=282.34
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 883 0 0 0 28232 2 0 0 25 0 1 0 196655965 4976640 867 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1215 867 73 138 0 1074 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4860

[startup+342.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=914512/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=4860 CPUtime=342.34
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 909 0 0 0 34232 2 0 0 25 0 1 0 196655965 4976640 893 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550715 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1215 893 73 138 0 1074 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 4860

[startup+402.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=914320/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5140 CPUtime=402.36
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 952 0 0 0 40233 3 0 0 25 0 1 0 196655965 5263360 936 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563320 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1285 936 73 138 0 1144 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5140

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=914320/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5140 CPUtime=462.37
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 966 0 0 0 46234 3 0 0 25 0 1 0 196655965 5263360 950 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550854 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1285 950 73 138 0 1144 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5140

[startup+522.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=914256/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5140 CPUtime=522.38
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 979 0 0 0 52235 3 0 0 25 0 1 0 196655965 5263360 963 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1285 963 73 138 0 1144 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 5140

[startup+582.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27792
/proc/meminfo: memFree=914128/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5416 CPUtime=582.4
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1022 0 0 0 58236 4 0 0 25 0 1 0 196655965 5545984 1006 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1354 1006 73 138 0 1213 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5416

[startup+642.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 27818
/proc/meminfo: memFree=912600/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5564 CPUtime=642.41
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1073 0 0 0 64237 4 0 0 25 0 1 0 196655965 5697536 1057 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555047 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1391 1057 73 138 0 1250 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5564

[startup+702.676 s]
/proc/loadavg: 1.03 1.00 1.00 5/92 28301
/proc/meminfo: memFree=909624/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5712 CPUtime=702.37
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1103 0 0 0 70231 6 0 0 25 0 1 0 196655965 5849088 1087 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 0 0 0
/proc/27791/statm: 1428 1087 73 138 0 1287 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 5712

[startup+762.725 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28470
/proc/meminfo: memFree=913352/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5712 CPUtime=762.35
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1110 0 0 0 76228 7 0 0 25 0 1 0 196655965 5849088 1094 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563383 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1428 1094 73 138 0 1287 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 5712

[startup+822.758 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28470
/proc/meminfo: memFree=913352/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5860 CPUtime=822.36
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1124 0 0 0 82229 7 0 0 25 0 1 0 196655965 6000640 1108 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1465 1108 73 138 0 1324 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 5860

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28470
/proc/meminfo: memFree=913288/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=5860 CPUtime=882.37
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1142 0 0 0 88229 8 0 0 25 0 1 0 196655965 6000640 1126 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550686 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1465 1126 73 138 0 1324 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 5860

[startup+942.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28470
/proc/meminfo: memFree=913224/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=6008 CPUtime=942.38
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1169 0 0 0 94230 8 0 0 25 0 1 0 196655965 6152192 1153 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556714 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1502 1153 73 138 0 1361 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 6008

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28470
/proc/meminfo: memFree=913160/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=6008 CPUtime=1002.39
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1180 0 0 0 100231 8 0 0 25 0 1 0 196655965 6152192 1164 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1502 1164 73 138 0 1361 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 6008

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28470
/proc/meminfo: memFree=913104/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=6008 CPUtime=1062.4
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1191 0 0 0 106231 9 0 0 25 0 1 0 196655965 6152192 1175 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1502 1175 73 138 0 1361 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 6008

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28470
/proc/meminfo: memFree=913104/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=6156 CPUtime=1122.41
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1196 0 0 0 112232 9 0 0 25 0 1 0 196655965 6303744 1180 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1539 1180 73 138 0 1398 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 6156

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28470
/proc/meminfo: memFree=913040/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=6156 CPUtime=1182.42
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1210 0 0 0 118232 10 0 0 25 0 1 0 196655965 6303744 1194 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1539 1194 73 138 0 1398 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 6156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28470
/proc/meminfo: memFree=913040/2055920 swapFree=4144472/4192956
[pid=27791] ppid=27789 vsize=6156 CPUtime=1200.04
/proc/27791/stat : 27791 (minisat) R 27789 27791 26993 0 -1 4194304 1210 0 0 0 119994 10 0 0 25 0 1 0 196655965 6303744 1194 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/27791/statm: 1539 1194 73 138 0 1398 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6156

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.104984
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 6156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210
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= 6
involuntary context switches= 2545

runsolver used 1.3018 second user time and 2.70959 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Feb 18 02:50:21 UTC 2007

IDJOB= 293236
IDBENCH= 19859
IDSOLVER= 109
FILE ID= node23/293236-1171767021

PBS_JOBID= 3839517

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293236-1171767021/minisat /tmp/evaluation/293236-1171767021/instance-293236-1171767021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-293236-1171767021 -o ROOT/results/node23/solver-293236-1171767021 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293236-1171767021/minisat /tmp/evaluation/293236-1171767021/instance-293236-1171767021.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 987382562

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:        918704 kB
Buffers:         40684 kB
Cached:         984472 kB
SwapCached:      16332 kB
Active:         803764 kB
Inactive:       245384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918704 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            73668 kB
Committed_AS:   585088 kB
PageTables:       1696 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= 66564 MiB

End job on node23 on Sun Feb 18 03:10:24 UTC 2007