Trace number 310046

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 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
MD5SUM62f8836287b4741f6f4038c73e683e7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.01         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 |    1102     4108    12147 |     1369        0    nan |  0.000 % |
0.00/0.01	c |       100 |    1102     4108    12147 |     1506      100     33 |  0.000 % |
0.00/0.02	c |       250 |    1102     4108    12147 |     1656      250     29 |  0.000 % |
0.00/0.04	c |       476 |    1102     4108    12147 |     1822      476     28 |  0.000 % |
0.00/0.05	c |       814 |    1102     4108    12147 |     2004      814     27 |  0.000 % |
0.00/0.09	c |      1320 |    1102     4108    12147 |     2205     1320     28 |  0.000 % |
0.10/0.14	c |      2081 |    1102     4108    12147 |     2425     2081     28 |  0.000 % |
0.20/0.24	c |      3222 |    1102     4108    12147 |     2668     1935     29 |  0.000 % |
0.30/0.38	c |      4932 |    1102     4108    12147 |     2935     2240     27 |  0.000 % |
0.51/0.60	c |      7498 |    1102     4108    12147 |     3228     1760     27 |  0.000 % |
0.92/0.93	c |     11345 |    1102     4108    12147 |     3551     2269     25 |  0.000 % |
1.43/1.47	c |     17112 |    1102     4108    12147 |     3906     2512     28 |  0.000 % |
2.25/2.30	c |     25765 |    1102     4108    12147 |     4297     3160     28 |  0.000 % |
3.48/3.55	c |     38741 |    1102     4108    12147 |     4727     2902     31 |  0.000 % |
5.52/5.60	c |     58202 |    1102     4108    12147 |     5200     2967     27 |  0.000 % |
8.69/8.76	c |     87394 |    1102     4108    12147 |     5720     2914     26 |  0.000 % |
13.61/13.67	c |    131183 |    1102     4108    12147 |     6292     5742     29 |  0.000 % |
21.39/21.46	c |    196867 |    1102     4108    12147 |     6921     4166     29 |  0.000 % |
33.87/33.98	c |    295393 |    1102     4108    12147 |     7613     4122     27 |  0.000 % |
53.02/53.10	c |    443182 |    1102     4108    12147 |     8374     5198     27 |  0.000 % |
82.42/82.51	c |    664866 |    1102     4108    12147 |     9212     6401     28 |  0.000 % |
128.80/128.93	c |    997392 |    1102     4108    12147 |    10133     8103     30 |  0.000 % |
202.43/202.60	c |   1496180 |    1102     4108    12147 |    11146    10152     30 |  0.000 % |
319.47/319.67	c |   2244362 |    1102     4108    12147 |    12261     9299     30 |  0.000 % |
509.84/510.04	c |   3366637 |    1102     4108    12147 |    13487    10582     31 |  0.000 % |
809.57/809.86	c |   5050051 |    1102     4108    12147 |    14836    13206     32 |  0.000 % |

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/node30/watcher-310046-1172552527 -o ROOT/results/node30/solver-310046-1172552527 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310046-1172552527/minisat /tmp/evaluation/310046-1172552527/instance-310046-1172552527.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 3/83 19869
/proc/meminfo: memFree=1817872/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=2020 CPUtime=0
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 249016767 2068480 170 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 505 171 58 138 0 364 0

[startup+0.107222 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 19869
/proc/meminfo: memFree=1817872/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=2296 CPUtime=0.1
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 251 0 0 0 10 0 0 0 18 0 1 0 249016767 2351104 235 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 574 235 73 138 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.515278 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 19869
/proc/meminfo: memFree=1817872/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=2560 CPUtime=0.51
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 319 0 0 0 51 0 0 0 21 0 1 0 249016767 2621440 303 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 640 303 73 138 0 499 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2560

[startup+1.3364 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 19872
/proc/meminfo: memFree=1816776/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=2692 CPUtime=1.33
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 369 0 0 0 133 0 0 0 25 0 1 0 249016767 2756608 353 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 673 353 73 138 0 532 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2692

[startup+2.97363 s]
/proc/loadavg: 0.92 0.98 0.99 3/84 19872
/proc/meminfo: memFree=1816392/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=2956 CPUtime=2.97
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 425 0 0 0 297 0 0 0 25 0 1 0 249016767 3026944 409 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556080 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 739 409 73 138 0 598 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2956

[startup+6.2541 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 19882
/proc/meminfo: memFree=1816136/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=3220 CPUtime=6.24
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 492 0 0 0 624 0 0 0 25 0 1 0 249016767 3297280 476 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 805 476 73 138 0 664 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3220

[startup+12.711 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 19888
/proc/meminfo: memFree=1815824/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=3616 CPUtime=12.69
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 588 0 0 0 1269 0 0 0 25 0 1 0 249016767 3702784 572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 904 572 73 138 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3616

[startup+25.5189 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1816320/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=4144 CPUtime=25.48
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 733 0 0 0 2548 0 0 0 25 0 1 0 249016767 4243456 717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1036 717 73 138 0 895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4144

[startup+51.1275 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1815880/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=4676 CPUtime=51.08
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 846 0 0 0 5108 0 0 0 25 0 1 0 249016767 4788224 830 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551880 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1169 830 73 138 0 1028 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4676

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1815112/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=5336 CPUtime=102.28
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1034 0 0 0 10227 1 0 0 25 0 1 0 249016767 5464064 1018 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1334 1018 73 138 0 1193 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5336

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1814408/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=6000 CPUtime=162.3
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1193 0 0 0 16228 2 0 0 25 0 1 0 249016767 6144000 1177 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1500 1177 73 138 0 1359 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6000

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1813704/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=6664 CPUtime=222.29
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1348 0 0 0 22227 2 0 0 25 0 1 0 249016767 6823936 1332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1666 1332 73 138 0 1525 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6664

[startup+282.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1813448/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=6928 CPUtime=282.3
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1431 0 0 0 28227 3 0 0 25 0 1 0 249016767 7094272 1415 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1732 1415 73 138 0 1591 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6928

[startup+342.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1812936/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=7612 CPUtime=342.3
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1572 0 0 0 34227 3 0 0 25 0 1 0 249016767 7794688 1556 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1903 1556 73 138 0 1762 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7612

[startup+402.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1812552/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=7888 CPUtime=402.31
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1669 0 0 0 40227 4 0 0 25 0 1 0 249016767 8077312 1653 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556080 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 1972 1653 73 138 0 1831 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7888

[startup+462.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1812168/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=8284 CPUtime=462.32
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1750 0 0 0 46228 4 0 0 25 0 1 0 249016767 8482816 1734 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2071 1734 73 138 0 1930 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 8284

[startup+522.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1811656/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=8780 CPUtime=522.33
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1880 0 0 0 52228 5 0 0 25 0 1 0 249016767 8990720 1864 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2195 1864 73 138 0 2054 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 8780

[startup+582.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1811336/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=9044 CPUtime=582.33
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 1958 0 0 0 58228 5 0 0 25 0 1 0 249016767 9261056 1942 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557188 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2261 1942 73 138 0 2120 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 9044

[startup+642.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1811080/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=9320 CPUtime=642.34
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2014 0 0 0 64228 6 0 0 25 0 1 0 249016767 9543680 1998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2330 1998 73 138 0 2189 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 9320

[startup+702.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19912
/proc/meminfo: memFree=1810824/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=9568 CPUtime=702.34
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2072 0 0 0 70228 6 0 0 25 0 1 0 249016767 9797632 2056 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2392 2056 73 138 0 2251 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 9568

[startup+762.638 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1810760/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=9684 CPUtime=762.36
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2096 0 0 0 76229 7 0 0 25 0 1 0 249016767 9916416 2080 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2421 2080 73 138 0 2280 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 9684

[startup+822.667 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1810440/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=9948 CPUtime=822.38
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2185 0 0 0 82230 8 0 0 25 0 1 0 249016767 10186752 2169 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2487 2169 73 138 0 2346 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 9948

[startup+882.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1810184/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=10352 CPUtime=882.38
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2260 0 0 0 88230 8 0 0 25 0 1 0 249016767 10600448 2244 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2588 2244 73 138 0 2447 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 10352

[startup+942.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1809992/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=10620 CPUtime=942.38
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2322 0 0 0 94230 8 0 0 25 0 1 0 249016767 10874880 2306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2655 2306 73 138 0 2514 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 10620

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1809800/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=10760 CPUtime=1002.39
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2367 0 0 0 100230 9 0 0 25 0 1 0 249016767 11018240 2351 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2690 2351 73 138 0 2549 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 10760

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1809544/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=10896 CPUtime=1062.4
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2415 0 0 0 106231 9 0 0 25 0 1 0 249016767 11157504 2399 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2724 2399 73 138 0 2583 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 10896

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1809352/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=11164 CPUtime=1122.41
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2456 0 0 0 112231 10 0 0 25 0 1 0 249016767 11431936 2440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2791 2440 73 138 0 2650 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 11164

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1809288/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=11164 CPUtime=1182.42
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2470 0 0 0 118232 10 0 0 25 0 1 0 249016767 11431936 2454 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2791 2454 73 138 0 2650 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 11164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19912
/proc/meminfo: memFree=1809224/2055920 swapFree=4143328/4192956
[pid=19869] ppid=19867 vsize=11164 CPUtime=1200.03
/proc/19869/stat : 19869 (minisat) R 19867 19869 18199 0 -1 4194304 2484 0 0 0 119993 10 0 0 25 0 1 0 249016767 11431936 2468 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/19869/statm: 2791 2468 73 138 0 2650 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11164

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): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.111982
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 11164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2484
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= 998

runsolver used 1.3338 second user time and 2.78058 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 05:02:07 UTC 2007

IDJOB= 310046
IDBENCH= 20276
IDSOLVER= 109
FILE ID= node30/310046-1172552527

PBS_JOBID= 3971844

Free space on /tmp= 66558 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310046-1172552527/minisat /tmp/evaluation/310046-1172552527/instance-310046-1172552527.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-310046-1172552527 -o ROOT/results/node30/solver-310046-1172552527 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310046-1172552527/minisat /tmp/evaluation/310046-1172552527/instance-310046-1172552527.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  62f8836287b4741f6f4038c73e683e7c

RANDOM SEED= 980007540

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1818280 kB
Buffers:         32788 kB
Cached:         129860 kB
SwapCached:      17280 kB
Active:         109524 kB
Inactive:        88376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818280 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          31116 kB
Slab:            24736 kB
Committed_AS:   734500 kB
PageTables:       2108 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= 66558 MiB

End job on node30 on Tue Feb 27 05:22:10 UTC 2007