Trace number 294835

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) 1200.04 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.14	c |       102 |      65     5785    40495 |     2121      102     24 |  0.024 % |
0.10/0.15	c |       253 |      65     5785    40495 |     2333      253     24 |  0.024 % |
0.10/0.16	c |       479 |      65     5785    40495 |     2566      479     24 |  0.024 % |
0.10/0.18	c |       817 |      65     5785    40495 |     2823      817     24 |  0.024 % |
0.10/0.20	c |      1325 |      65     5785    40495 |     3105     1325     23 |  0.024 % |
0.20/0.24	c |      2087 |      65     5785    40495 |     3416     2087     23 |  0.024 % |
0.31/0.31	c |      3226 |      65     5785    40495 |     3757     3226     23 |  0.024 % |
0.41/0.42	c |      4936 |      65     5785    40495 |     4133     3044     22 |  0.024 % |
0.51/0.57	c |      7498 |      65     5785    40495 |     4546     3525     22 |  0.024 % |
0.71/0.81	c |     11343 |      65     5785    40495 |     5001     2792     23 |  0.024 % |
1.13/1.19	c |     17109 |      65     5785    40495 |     5501     3530     23 |  0.024 % |
1.74/1.78	c |     25760 |      65     5785    40495 |     6051     3884     22 |  0.024 % |
2.67/2.72	c |     38734 |      65     5785    40495 |     6657     4693     22 |  0.024 % |
4.10/4.19	c |     58197 |      65     5785    40495 |     7322     4101     21 |  0.024 % |
6.35/6.42	c |     87389 |      65     5785    40495 |     8055     3881     22 |  0.024 % |
9.93/9.94	c |    131178 |      65     5785    40495 |     8860     7262     22 |  0.024 % |
15.36/15.44	c |    196862 |      65     5785    40495 |     9746     6287     21 |  0.024 % |
23.96/24.04	c |    295388 |      65     5785    40495 |    10721     7090     21 |  0.024 % |
37.59/37.66	c |    443180 |      65     5785    40495 |    11793     9779     20 |  0.024 % |
59.19/59.22	c |    664864 |      65     5785    40495 |    12972     6883     22 |  0.024 % |
93.61/93.68	c |    997389 |      65     5785    40495 |    14270     7956     21 |  0.024 % |
148.70/148.85	c |   1496177 |      65     5785    40495 |    15697    13568     20 |  0.024 % |
236.57/236.66	c |   2244360 |      65     5785    40495 |    17266    14920     21 |  0.024 % |
376.56/376.77	c |   3366634 |      65     5785    40495 |    18993    13324     21 |  0.024 % |
606.29/606.59	c |   5050045 |      65     5785    40495 |    20892    13679     20 |  0.024 % |
985.60/986.06	c |   7575162 |      65     5785    40495 |    22982    18463     19 |  0.024 % |

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/node10/watcher-294835-1171795485 -o ROOT/results/node10/solver-294835-1171795485 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294835-1171795485/minisat /tmp/evaluation/294835-1171795485/instance-294835-1171795485.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 20594
/proc/meminfo: memFree=1526960/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=1888 CPUtime=0
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 199503540 1933312 139 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 472 139 58 138 0 331 0

[startup+0.107895 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20594
/proc/meminfo: memFree=1526960/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=2288 CPUtime=0.1
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 199503540 2342912 269 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 572 269 71 138 0 431 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2288

[startup+0.515949 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20594
/proc/meminfo: memFree=1526960/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=2684 CPUtime=0.51
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 370 0 0 0 51 0 0 0 22 0 1 0 199503540 2748416 354 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550644 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 671 354 72 138 0 530 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2684

[startup+1.34006 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1525608/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=2948 CPUtime=1.33
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 439 0 0 0 133 0 0 0 25 0 1 0 199503540 3018752 423 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549297 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 737 423 72 138 0 596 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2948

[startup+2.97928 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1525224/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=3216 CPUtime=2.97
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 498 0 0 0 297 0 0 0 25 0 1 0 199503540 3293184 482 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 804 482 72 138 0 663 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3216

[startup+6.25573 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1524904/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=3352 CPUtime=6.25
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 560 0 0 0 625 0 0 0 25 0 1 0 199503540 3432448 544 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 838 544 72 138 0 697 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3352

[startup+12.7116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1524392/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=3752 CPUtime=12.7
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 647 0 0 0 1270 0 0 0 25 0 1 0 199503540 3842048 631 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 938 631 72 138 0 797 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3752

[startup+25.5133 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1524008/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=4152 CPUtime=25.5
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 760 0 0 0 2550 0 0 0 25 0 1 0 199503540 4251648 744 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1038 744 72 138 0 897 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4152

[startup+51.1258 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1523560/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=4712 CPUtime=51.1
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 869 0 0 0 5110 0 0 0 25 0 1 0 199503540 4825088 853 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1178 853 72 138 0 1037 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4712

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1522920/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=5356 CPUtime=102.31
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1016 0 0 0 10230 1 0 0 25 0 1 0 199503540 5484544 1000 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563323 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1339 1000 72 138 0 1198 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5356

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20595
/proc/meminfo: memFree=1522216/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=6092 CPUtime=162.32
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1190 0 0 0 16231 1 0 0 25 0 1 0 199503540 6238208 1174 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1523 1174 72 138 0 1382 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6092

[startup+222.415 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1521960/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=6232 CPUtime=222.34
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1243 0 0 0 22232 2 0 0 25 0 1 0 199503540 6381568 1227 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1558 1227 72 138 0 1417 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 6232

[startup+282.444 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 20595
/proc/meminfo: memFree=1521576/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=6660 CPUtime=282.34
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1336 0 0 0 28232 2 0 0 25 0 1 0 199503540 6819840 1320 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1665 1320 72 138 0 1524 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6660

[startup+342.478 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20595
/proc/meminfo: memFree=1521384/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=6944 CPUtime=342.36
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1374 0 0 0 34233 3 0 0 25 0 1 0 199503540 7110656 1358 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1736 1358 72 138 0 1595 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6944

[startup+402.513 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1521064/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=7288 CPUtime=402.37
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1455 0 0 0 40234 3 0 0 25 0 1 0 199503540 7462912 1439 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549286 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1822 1439 72 138 0 1681 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7288

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520808/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=7572 CPUtime=462.39
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1518 0 0 0 46235 4 0 0 25 0 1 0 199503540 7753728 1502 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1893 1502 72 138 0 1752 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7572

[startup+522.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520744/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=7716 CPUtime=522.41
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1545 0 0 0 52237 4 0 0 25 0 1 0 199503540 7901184 1529 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1929 1529 72 138 0 1788 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 7716

[startup+582.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=7856 CPUtime=582.43
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1578 0 0 0 58238 5 0 0 25 0 1 0 199503540 8044544 1562 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 1964 1562 72 138 0 1823 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 7856

[startup+642.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520360/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8000 CPUtime=642.44
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1627 0 0 0 64239 5 0 0 25 0 1 0 199503540 8192000 1611 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2000 1611 72 138 0 1859 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 8000

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520296/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8144 CPUtime=702.46
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1664 0 0 0 70240 6 0 0 25 0 1 0 199503540 8339456 1648 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2036 1648 72 138 0 1895 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 8144

[startup+762.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520232/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8144 CPUtime=762.46
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1679 0 0 0 76240 6 0 0 25 0 1 0 199503540 8339456 1663 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2036 1663 72 138 0 1895 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 8144

[startup+822.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520168/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8284 CPUtime=822.49
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1696 0 0 0 82242 7 0 0 25 0 1 0 199503540 8482816 1680 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2071 1680 72 138 0 1930 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 8284

[startup+882.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520168/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8284 CPUtime=882.5
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1702 0 0 0 88243 7 0 0 25 0 1 0 199503540 8482816 1686 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2071 1686 72 138 0 1930 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 8284

[startup+942.822 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20595
/proc/meminfo: memFree=1520104/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8284 CPUtime=942.52
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1726 0 0 0 94244 8 0 0 25 0 1 0 199503540 8482816 1710 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2071 1710 72 138 0 1930 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 8284

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20697
/proc/meminfo: memFree=1518760/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8284 CPUtime=1002.49
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1740 0 0 0 100241 8 0 0 25 0 1 0 199503540 8482816 1724 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2071 1724 72 138 0 1930 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 8284

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20769
/proc/meminfo: memFree=1518576/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8448 CPUtime=1062.5
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1778 0 0 0 106241 9 0 0 25 0 1 0 199503540 8650752 1762 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2112 1762 72 138 0 1971 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 8448

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20793
/proc/meminfo: memFree=1519592/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8640 CPUtime=1122.5
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1806 0 0 0 112241 9 0 0 25 0 1 0 199503540 8847360 1790 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2160 1790 72 138 0 2019 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 8640

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20793
/proc/meminfo: memFree=1519464/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8780 CPUtime=1182.51
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1836 0 0 0 118241 10 0 0 25 0 1 0 199503540 8990720 1820 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2195 1820 72 138 0 2054 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20793
/proc/meminfo: memFree=1519464/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8780 CPUtime=1200.03
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1838 0 0 0 119993 10 0 0 25 0 1 0 199503540 8990720 1822 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2195 1822 72 138 0 2054 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8780

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20793
/proc/meminfo: memFree=1519464/2055920 swapFree=4192812/4192956
[pid=20594] ppid=20592 vsize=8780 CPUtime=1200.03
/proc/20594/stat : 20594 (minisat) R 20592 20594 19271 0 -1 4194304 1838 0 0 0 119993 10 0 0 25 0 1 0 199503540 8990720 1822 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20594/statm: 2195 1822 72 138 0 2054 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.103984
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1838
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= 24774

runsolver used 1.39179 second user time and 2.86456 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Feb 18 10:44:45 UTC 2007

IDJOB= 294835
IDBENCH= 19898
IDSOLVER= 109
FILE ID= node10/294835-1171795485

PBS_JOBID= 3839304

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294835-1171795485/minisat /tmp/evaluation/294835-1171795485/instance-294835-1171795485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-294835-1171795485 -o ROOT/results/node10/solver-294835-1171795485 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294835-1171795485/minisat /tmp/evaluation/294835-1171795485/instance-294835-1171795485.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 231941019

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1527368 kB
Buffers:         48428 kB
Cached:         365556 kB
SwapCached:          0 kB
Active:         253904 kB
Inactive:       204656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          63432 kB
Slab:            55476 kB
Committed_AS:  1152468 kB
PageTables:       1832 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= 66544 MiB

End job on node10 on Sun Feb 18 11:04:48 UTC 2007