Trace number 1519876

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.03/0.08	c |  Number of variables:         12000                                         |
0.03/0.08	c |  Number of clauses:           50400                                         |
0.03/0.08	c |  Parse time:                   0.08 s                                       |
0.10/0.19	c |  Simplification time:          0.11 s                                       |
0.10/0.19	c |                                                                             |
0.10/0.19	c ============================[ Search Statistics ]==============================
0.10/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	c ===============================================================================
0.19/0.23	c |       100 |   11645    49809   151299 |    18263      100    194 |  0.000 % |
0.19/0.28	c |       250 |   11645    49809   151299 |    20089      250    159 |  0.000 % |
0.29/0.35	c |       475 |   11645    49809   151299 |    22098      475    180 |  0.000 % |
0.39/0.46	c |       812 |   11645    49809   151299 |    24308      812    190 |  0.000 % |
0.59/0.61	c |      1318 |   11645    49809   151299 |    26739     1318    200 |  0.000 % |
0.79/0.84	c |      2077 |   11645    49809   151299 |    29413     2077    188 |  0.000 % |
1.09/1.19	c |      3216 |   11645    49809   151299 |    32354     3216    196 |  0.000 % |
1.69/1.72	c |      4924 |   11645    49809   151299 |    35590     4924    186 |  0.000 % |
2.49/2.55	c |      7486 |   11645    49809   151299 |    39149     7486    194 |  0.000 % |
3.89/3.90	c |     11330 |   11645    49809   151299 |    43063    11330    194 |  0.000 % |
5.99/6.04	c |     17096 |   11645    49809   151299 |    47370    17096    196 |  0.000 % |
9.59/9.65	c |     25745 |   11645    49809   151299 |    52107    25745    197 |  0.000 % |
15.48/15.54	c |     38719 |   11645    49809   151299 |    57318    38719    205 |  0.000 % |
26.09/26.14	c |     58180 |   11645    49809   151299 |    63049    12799    186 |  0.000 % |
39.58/39.60	c |     87372 |   11645    49809   151299 |    69354    41991    210 |  0.000 % |
64.56/64.64	c |    131161 |   11645    49809   151299 |    76290    28362    207 |  0.000 % |
101.65/101.79	c |    196845 |   11645    49809   151299 |    83919    30014    210 |  0.000 % |
163.93/164.03	c |    295371 |   11645    49809   151299 |    92311    56855    210 |  0.000 % |
256.10/256.26	c |    443160 |   11645    49809   151299 |   101542    42000    267 |  0.000 % |
416.93/417.11	c |    664843 |   11645    49809   151299 |   111696    84318    221 |  0.000 % |
650.55/650.81	c |    997368 |   11645    49809   151299 |   122866    17749    303 |  0.000 % |
1060.69/1061.15	c |   1496156 |   11645    49809   151299 |   135152    74884    223 |  0.000 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519876-1238242748/watcher-1519876-1238242748 -o /tmp/evaluation-result-1519876-1238242748/solver-1519876-1238242748 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519876-1238242748.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: 0.92 0.98 0.98 3/69 9748
/proc/meminfo: memFree=1756296/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=8188 CPUtime=0
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 1096939500 8384512 518 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 2047 520 62 219 0 1825 0

[startup+0.045259 s]
/proc/loadavg: 0.92 0.98 0.98 3/69 9748
/proc/meminfo: memFree=1756296/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=10168 CPUtime=0.03
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 1142 0 0 0 3 0 0 0 18 0 1 0 1096939500 10412032 1126 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 2542 1126 63 219 0 2320 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10168

[startup+0.101269 s]
/proc/loadavg: 0.92 0.98 0.98 3/69 9748
/proc/meminfo: memFree=1756296/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=11444 CPUtime=0.1
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 1648 0 0 0 9 1 0 0 18 0 1 0 1096939500 11718656 1591 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 2861 1591 87 219 0 2639 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11444

[startup+0.301308 s]
/proc/loadavg: 0.92 0.98 0.98 3/69 9748
/proc/meminfo: memFree=1756296/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=11008 CPUtime=0.29
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 1938 0 0 0 28 1 0 0 19 0 1 0 1096939500 11272192 1515 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 2752 1515 102 219 0 2530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11008

[startup+0.701387 s]
/proc/loadavg: 0.92 0.98 0.98 3/69 9748
/proc/meminfo: memFree=1756296/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=11008 CPUtime=0.69
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 2189 0 0 0 68 1 0 0 22 0 1 0 1096939500 11272192 1766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 2752 1766 102 219 0 2530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11008

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1748864/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=11008 CPUtime=1.5
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 2678 0 0 0 148 2 0 0 25 0 1 0 1096939500 11272192 2255 1992294400 4194304 5092341 548682068848 18446744073709551615 4240928 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 2752 2255 103 219 0 2530 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11008

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1746176/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=13604 CPUtime=3.09
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 3634 0 0 0 307 2 0 0 25 0 1 0 1096939500 13930496 3211 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 3401 3211 103 219 0 3179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13604

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1738560/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=23604 CPUtime=6.29
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 5434 0 0 0 625 4 0 0 25 0 1 0 1096939500 24170496 5011 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 5901 5011 103 219 0 5679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23604

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1725312/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=33260 CPUtime=12.68
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 8439 0 0 0 1262 6 0 0 25 0 1 0 1096939500 34058240 8016 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 8315 8016 103 219 0 8093 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33260

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1701632/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=67328 CPUtime=25.49
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 14170 0 0 0 2538 11 0 0 25 0 1 0 1096939500 68943872 13747 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 16832 13747 103 219 0 16610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67328

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1691328/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=72616 CPUtime=51.08
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 28781 0 0 0 5084 24 0 0 25 0 1 0 1096939500 74358784 16423 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 18154 16423 103 219 0 17932 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72616

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1714176/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=55720 CPUtime=102.25
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 54218 0 0 0 10182 43 0 0 25 0 1 0 1096939500 57057280 10512 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 13930 10512 103 219 0 13708 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55720

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1694400/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=77656 CPUtime=162.23
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 79006 0 0 0 16159 64 0 0 25 0 1 0 1096939500 79519744 15672 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 19414 15672 103 219 0 19192 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77656

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1674688/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=108612 CPUtime=222.21
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 104249 0 0 0 22135 86 0 0 25 0 1 0 1096939500 111218688 20391 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 27153 20391 103 219 0 26931 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108612

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1658496/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=109104 CPUtime=282.19
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 128330 0 0 0 28114 105 0 0 25 0 1 0 1096939500 111722496 24651 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 27276 24651 103 219 0 27054 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 109104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1680832/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=82424 CPUtime=342.16
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 151786 0 0 0 34093 123 0 0 25 0 1 0 1096939500 84402176 18926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 20606 18926 103 219 0 20384 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 82424

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1678976/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=83164 CPUtime=402.14
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 175277 0 0 0 40072 142 0 0 25 0 1 0 1096939500 85159936 19539 1992294400 4194304 5092341 548682068848 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 20791 19539 103 219 0 20569 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 83164

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1680768/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=84008 CPUtime=462.12
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 198459 0 0 0 46050 162 0 0 25 0 1 0 1096939500 86024192 18847 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 21002 18847 103 219 0 20780 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 84008

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1696640/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=65844 CPUtime=522.09
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 220959 0 0 0 52026 183 0 0 25 0 1 0 1096939500 67424256 15156 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 16461 15156 103 219 0 16239 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 65844

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1702528/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=66560 CPUtime=582.08
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 244504 0 0 0 58003 205 0 0 25 0 1 0 1096939500 68157440 13481 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 16640 13481 103 219 0 16418 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 66560

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1618240/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=160172 CPUtime=642.06
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 265390 0 0 0 63984 222 0 0 25 0 1 0 1096939500 164016128 34367 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 40043 34367 103 219 0 39821 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 160172

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1637248/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=161756 CPUtime=702.03
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 289932 0 0 0 69959 244 0 0 25 0 1 0 1096939500 165638144 29747 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 40439 29747 103 219 0 40217 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 161756

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1579072/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=228268 CPUtime=762.01
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 304318 0 0 0 75941 260 0 0 25 0 1 0 1096939500 233746432 44133 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 57067 44133 103 219 0 56845 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 228268

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1651840/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=121308 CPUtime=821.98
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 326361 0 0 0 81917 281 0 0 25 0 1 0 1096939500 124219392 26068 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 30327 26068 103 219 0 30105 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 121308

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1681920/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=92808 CPUtime=881.96
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 348649 0 0 0 87893 303 0 0 25 0 1 0 1096939500 95035392 18408 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 23202 18408 103 219 0 22980 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 92808

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1706560/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=51736 CPUtime=941.94
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 370261 0 0 0 93874 320 0 0 25 0 1 0 1096939500 52977664 12599 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 12934 12599 103 219 0 12712 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 51736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1624960/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=167244 CPUtime=1001.92
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 390307 0 0 0 99855 337 0 0 25 0 1 0 1096939500 171257856 32645 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 41811 32645 103 219 0 41589 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 167244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1653632/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=124312 CPUtime=1061.9
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 412821 0 0 0 105834 356 0 0 25 0 1 0 1096939500 127295488 25701 1992294400 4194304 5092341 548682068848 18446744073709551615 4250830 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 31078 25701 103 219 0 30856 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 124312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1687872/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=75568 CPUtime=1121.87
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 434744 0 0 0 111810 377 0 0 25 0 1 0 1096939500 77381632 17022 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 18892 17022 103 219 0 18670 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 75568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1609984/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=169180 CPUtime=1181.85
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 454238 0 0 0 117790 395 0 0 25 0 1 0 1096939500 173240320 36516 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 42295 36516 103 219 0 42073 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 169180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1595520/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=169180 CPUtime=1200.05
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 457665 0 0 0 119606 399 0 0 25 0 1 0 1096939500 173240320 39943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 42295 39943 103 219 0 42073 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 169180

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/70 9749
/proc/meminfo: memFree=1595520/2055920 swapFree=4177820/4192956
[pid=9748] ppid=9746 vsize=169180 CPUtime=1200.05
/proc/9748/stat : 9748 (minisat) R 9746 9748 9539 0 -1 4194304 457665 0 0 0 119606 399 0 0 25 0 1 0 1096939500 173240320 39943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9748/statm: 42295 39943 103 219 0 42073 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 169180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1196.06
CPU system time (s): 4.02339
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 249684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.06
system time used= 4.02339
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457665
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= 1998

runsolver used 1.10983 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 13:19:08
IDJOB=1519876
IDBENCH=70367
IDSOLVER=546
FILE ID=node73/1519876-1238242748
PBS_JOBID= 9060710
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519876-1238242748/watcher-1519876-1238242748 -o /tmp/evaluation-result-1519876-1238242748/solver-1519876-1238242748 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519876-1238242748.cnf

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=1692486141

node73.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		: 3000.277
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		: 3000.277
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:       1756712 kB
Buffers:         47328 kB
Cached:         172356 kB
SwapCached:       8184 kB
Active:         134244 kB
Inactive:        95168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756712 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55372 kB
Committed_AS:  2716008 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 13:39:11