Trace number 1519888

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) 1200.11 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
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 |                                                                             |
0.04/0.08	c |  Number of variables:         12000                                         |
0.04/0.08	c |  Number of clauses:           50400                                         |
0.04/0.08	c |  Parse time:                   0.08 s                                       |
0.09/0.19	c |  Simplification time:          0.11 s                                       |
0.09/0.19	c |                                                                             |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.19/0.23	c |       100 |   11659    49842   151399 |    18275      100    185 |  0.000 % |
0.19/0.28	c |       250 |   11659    49842   151399 |    20102      250    179 |  0.000 % |
0.29/0.35	c |       475 |   11659    49842   151399 |    22113      475    178 |  0.000 % |
0.39/0.46	c |       812 |   11659    49842   151399 |    24324      812    180 |  0.000 % |
0.59/0.62	c |      1318 |   11659    49842   151399 |    26757     1318    191 |  0.000 % |
0.79/0.85	c |      2077 |   11659    49842   151399 |    29432     2077    179 |  0.000 % |
1.19/1.21	c |      3216 |   11659    49842   151399 |    32375     3216    190 |  0.000 % |
1.69/1.74	c |      4924 |   11659    49842   151399 |    35613     4924    180 |  0.000 % |
2.49/2.58	c |      7486 |   11659    49842   151399 |    39174     7486    188 |  0.000 % |
3.89/3.92	c |     11330 |   11659    49842   151399 |    43092    11330    191 |  0.000 % |
6.09/6.11	c |     17096 |   11659    49842   151399 |    47401    17096    197 |  0.000 % |
9.79/9.86	c |     25745 |   11659    49842   151399 |    52141    25745    204 |  0.000 % |
15.68/15.79	c |     38719 |   11659    49842   151399 |    57356    38719    214 |  0.000 % |
26.48/26.58	c |     58180 |   11659    49842   151399 |    63091    12771    189 |  0.000 % |
40.27/40.38	c |     87372 |   11659    49842   151399 |    69400    41963    215 |  0.000 % |
65.07/65.17	c |    131161 |   11659    49842   151399 |    76340    28260    196 |  0.000 % |
101.76/101.87	c |    196845 |   11659    49842   151399 |    83974    29781    222 |  0.000 % |
163.84/163.95	c |    295371 |   11659    49842   151399 |    92372    56380    210 |  0.000 % |
252.90/253.04	c |    443160 |   11659    49842   151399 |   101609    41922    247 |  0.000 % |
405.04/405.21	c |    664843 |   11659    49842   151399 |   111770    81642    230 |  0.000 % |
638.47/638.77	c |    997368 |   11659    49842   151399 |   122947    15246    279 |  0.000 % |
1037.62/1038.06	c |   1496156 |   11659    49842   151399 |   135242    67754    224 |  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-1519888-1238243955/watcher-1519888-1238243955 -o /tmp/evaluation-result-1519888-1238243955/solver-1519888-1238243955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519888-1238243955.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 0.99 0.99 3/64 4385
/proc/meminfo: memFree=1940312/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=8188 CPUtime=0
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 1097061722 8384512 500 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 2047 502 62 219 0 1825 0

[startup+0.052623 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4385
/proc/meminfo: memFree=1940312/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=10492 CPUtime=0.04
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 1251 0 0 0 4 0 0 0 18 0 1 0 1097061722 10743808 1235 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 2623 1235 63 219 0 2401 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10492

[startup+0.101632 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4385
/proc/meminfo: memFree=1940312/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=11468 CPUtime=0.09
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1097061722 11743232 1589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 2867 1589 87 219 0 2645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11468

[startup+0.301667 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4385
/proc/meminfo: memFree=1940312/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=11032 CPUtime=0.29
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 1939 0 0 0 29 0 0 0 19 0 1 0 1097061722 11296768 1516 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 2758 1516 102 219 0 2536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11032

[startup+0.701738 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 4385
/proc/meminfo: memFree=1940312/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=11032 CPUtime=0.69
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 2176 0 0 0 69 0 0 0 23 0 1 0 1097061722 11296768 1753 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 2758 1753 102 219 0 2536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11032

[startup+1.50188 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 4386
/proc/meminfo: memFree=1932944/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=11032 CPUtime=1.49
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 2638 0 0 0 148 1 0 0 25 0 1 0 1097061722 11296768 2215 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 2758 2215 103 219 0 2536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11032

[startup+3.10217 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 4386
/proc/meminfo: memFree=1930384/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=13628 CPUtime=3.09
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 3537 0 0 0 308 1 0 0 25 0 1 0 1097061722 13955072 3114 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 3407 3114 103 219 0 3185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13628

[startup+6.30174 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 4386
/proc/meminfo: memFree=1922832/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=23668 CPUtime=6.28
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 5412 0 0 0 626 2 0 0 25 0 1 0 1097061722 24236032 4989 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 5917 4989 103 219 0 5695 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23668

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 4386
/proc/meminfo: memFree=1908944/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=46412 CPUtime=12.69
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 8565 0 0 0 1264 5 0 0 25 0 1 0 1097061722 47525888 8142 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 11603 8142 103 219 0 11381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46412

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 4386
/proc/meminfo: memFree=1884432/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=67352 CPUtime=25.48
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 14524 0 0 0 2539 9 0 0 25 0 1 0 1097061722 68968448 14101 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 16838 14101 103 219 0 16616 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67352

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 4386
/proc/meminfo: memFree=1875728/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=72616 CPUtime=51.07
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 29129 0 0 0 5087 20 0 0 25 0 1 0 1097061722 74358784 16281 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 18154 16281 103 219 0 17932 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72616

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 4386
/proc/meminfo: memFree=1894736/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=58104 CPUtime=102.26
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 54711 0 0 0 10179 47 0 0 25 0 1 0 1097061722 59498496 11385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 14526 11385 103 219 0 14304 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58104

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1877904/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=77812 CPUtime=162.23
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 79528 0 0 0 16153 70 0 0 25 0 1 0 1097061722 79679488 15768 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 19453 15768 103 219 0 19231 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77812

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1856912/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=108580 CPUtime=222.21
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 105442 0 0 0 22130 91 0 0 25 0 1 0 1097061722 111185920 20792 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 27145 20792 103 219 0 26923 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108580

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1839312/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=109032 CPUtime=282.19
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 130123 0 0 0 28107 112 0 0 25 0 1 0 1097061722 111648768 25386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 27258 25386 103 219 0 27036 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 109032

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1849168/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=111552 CPUtime=342.17
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 155134 0 0 0 34084 133 0 0 25 0 1 0 1097061722 114229248 22764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 27888 22764 103 219 0 27666 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 111552

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1846288/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=112404 CPUtime=402.15
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 179484 0 0 0 40061 154 0 0 25 0 1 0 1097061722 115101696 23616 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 28101 23616 103 219 0 27879 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 112404

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1852496/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=113360 CPUtime=462.13
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 202855 0 0 0 46038 175 0 0 25 0 1 0 1097061722 116080640 21975 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 28340 21975 103 219 0 28118 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 113360

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1869712/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=85588 CPUtime=522.11
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 225894 0 0 0 52015 196 0 0 25 0 1 0 1097061722 87642112 17843 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 21397 17843 103 219 0 21175 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 85588

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1875152/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=66484 CPUtime=582.09
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 248898 0 0 0 57993 216 0 0 25 0 1 0 1097061722 68079616 16318 1992294400 4194304 5092341 548682068848 18446744073709551615 4241137 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 16621 16318 103 219 0 16399 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 66484

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1889168/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=54716 CPUtime=642.07
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 273733 0 0 0 63969 238 0 0 25 0 1 0 1097061722 56029184 12600 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 13679 12600 103 219 0 13457 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 54716

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1811856/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=161464 CPUtime=702.04
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 293220 0 0 0 69948 256 0 0 25 0 1 0 1097061722 165339136 32087 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 40366 32087 103 219 0 40144 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 161464

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1756624/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=227976 CPUtime=762.03
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 306876 0 0 0 75933 270 0 0 25 0 1 0 1097061722 233447424 45743 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 56994 45743 103 219 0 56772 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 227976

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4388
/proc/meminfo: memFree=1814608/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=165344 CPUtime=822
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 331830 0 0 0 81908 292 0 0 25 0 1 0 1097061722 169312256 31393 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 41336 31393 103 219 0 41114 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 165344

[startup+882.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4388
/proc/meminfo: memFree=1841104/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=121880 CPUtime=881.97
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 355737 0 0 0 87883 314 0 0 25 0 1 0 1097061722 124805120 24622 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 30470 24622 103 219 0 30248 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 121880

[startup+942.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4388
/proc/meminfo: memFree=1865424/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=92860 CPUtime=941.95
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 377895 0 0 0 93862 333 0 0 25 0 1 0 1097061722 95088640 18706 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 23215 18706 103 219 0 22993 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 92860

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4388
/proc/meminfo: memFree=1795024/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=166764 CPUtime=1001.93
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 395295 0 0 0 99843 350 0 0 25 0 1 0 1097061722 170766336 36106 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 41691 36106 103 219 0 41469 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 166764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4388
/proc/meminfo: memFree=1815376/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=168036 CPUtime=1061.91
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 419334 0 0 0 105818 373 0 0 25 0 1 0 1097061722 172068864 31173 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 42009 31173 103 219 0 41787 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 168036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4388
/proc/meminfo: memFree=1839504/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=124400 CPUtime=1121.89
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 444714 0 0 0 111793 396 0 0 25 0 1 0 1097061722 127385600 25053 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 31100 25053 103 219 0 30878 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 124400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4388
/proc/meminfo: memFree=1778000/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=168744 CPUtime=1181.87
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 460133 0 0 0 117776 411 0 0 25 0 1 0 1097061722 172793856 40472 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 42186 40472 103 219 0 41964 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 168744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4388
/proc/meminfo: memFree=1759184/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=235256 CPUtime=1200.06
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 464645 0 0 0 119591 415 0 0 25 0 1 0 1097061722 240902144 44984 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 58814 44984 103 219 0 58592 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 235256

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: 1.00 1.00 1.00 2/65 4388
/proc/meminfo: memFree=1759184/2055920 swapFree=4178768/4192956
[pid=4385] ppid=4383 vsize=235256 CPUtime=1200.06
/proc/4385/stat : 4385 (minisat) R 4383 4385 4148 0 -1 4194304 464645 0 0 0 119591 415 0 0 25 0 1 0 1097061722 240902144 44984 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4385/statm: 58814 44984 103 219 0 58592 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 235256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1195.92
CPU system time (s): 4.18836
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 258136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.92
system time used= 4.18836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464645
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= 1655

runsolver used 0.91486 second user time and 2.41763 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 13:39:15
IDJOB=1519888
IDBENCH=70373
IDSOLVER=546
FILE ID=node12/1519888-1238243955
PBS_JOBID= 9060711
Free space on /tmp= 65364 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519888-1238243955/watcher-1519888-1238243955 -o /tmp/evaluation-result-1519888-1238243955/solver-1519888-1238243955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519888-1238243955.cnf

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=21149207

node12.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		: 3000.266
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		: 3000.266
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:       1940728 kB
Buffers:         10144 kB
Cached:          42236 kB
SwapCached:       7936 kB
Active:          32720 kB
Inactive:        29052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940728 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            39400 kB
Committed_AS:  2965440 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 13:59:17