Trace number 292826

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) 1200.03 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463929
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     23 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     24 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     23 |  0.010 % |
0.00/0.03	c |       814 |     100     2130    10650 |     1039      814     22 |  0.010 % |
0.00/0.05	c |      1321 |     100     2130    10650 |     1143      790     20 |  0.010 % |
0.00/0.07	c |      2082 |     100     2130    10650 |     1257      970     20 |  0.010 % |
0.10/0.11	c |      3222 |     100     2130    10650 |     1383      832     19 |  0.010 % |
0.10/0.17	c |      4930 |     100     2130    10650 |     1521     1138     20 |  0.010 % |
0.20/0.26	c |      7492 |     100     2130    10650 |     1674     1381     20 |  0.010 % |
0.30/0.40	c |     11336 |     100     2130    10650 |     1841      976     19 |  0.010 % |
0.61/0.62	c |     17105 |     100     2130    10650 |     2025     1141     20 |  0.010 % |
0.92/0.96	c |     25754 |     100     2130    10650 |     2228     1582     20 |  0.010 % |
1.43/1.48	c |     38729 |     100     2130    10650 |     2451     2148     20 |  0.010 % |
2.25/2.28	c |     58191 |     100     2130    10650 |     2696     1785     20 |  0.010 % |
3.48/3.55	c |     87386 |     100     2130    10650 |     2965     2374     21 |  0.010 % |
5.42/5.50	c |    131175 |     100     2130    10650 |     3262     2784     21 |  0.010 % |
8.49/8.55	c |    196861 |     100     2130    10650 |     3588     2683     20 |  0.010 % |
13.31/13.33	c |    295387 |     100     2130    10650 |     3947     3598     20 |  0.010 % |
20.78/20.84	c |    443177 |     100     2130    10650 |     4342     2398     19 |  0.010 % |
32.25/32.37	c |    664860 |     100     2130    10650 |     4776     3542     19 |  0.010 % |
50.48/50.53	c |    997387 |     100     2130    10650 |     5254     4786     19 |  0.010 % |
78.95/79.07	c |   1496175 |     100     2130    10650 |     5779     4652     20 |  0.010 % |
123.29/123.36	c |   2244358 |     100     2130    10650 |     6357     4030     19 |  0.010 % |
193.13/193.28	c |   3366632 |     100     2130    10650 |     6993     6265     21 |  0.010 % |
303.44/303.61	c |   5050045 |     100     2130    10650 |     7692     5442     20 |  0.010 % |
476.82/477.02	c |   7575161 |     100     2130    10650 |     8461     7042     20 |  0.010 % |
750.78/750.99	c |  11362836 |     100     2130    10650 |     9308     5930     20 |  0.010 % |
1183.42/1183.83	c |  17044350 |     100     2130    10650 |    10238     9077     19 |  0.010 % |

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/node4/watcher-292826-1171759596 -o ROOT/results/node4/solver-292826-1171759596 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292826-1171759596/minisat /tmp/evaluation/292826-1171759596/instance-292826-1171759596.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: 0.91 0.97 0.97 3/77 13290
/proc/meminfo: memFree=1018400/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=1888 CPUtime=0
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 195914419 1933312 125 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 472 125 58 138 0 331 0

[startup+0.1068 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 13290
/proc/meminfo: memFree=1018400/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=2016 CPUtime=0.1
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 195914419 2064384 166 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 504 166 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514838 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 13290
/proc/meminfo: memFree=1018400/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=2148 CPUtime=0.51
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 217 0 0 0 51 0 0 0 21 0 1 0 195914419 2199552 201 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134554919 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 537 201 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33492 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 13291
/proc/meminfo: memFree=1017752/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=2280 CPUtime=1.33
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 243 0 0 0 133 0 0 0 25 0 1 0 195914419 2334720 227 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 570 227 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97107 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 13291
/proc/meminfo: memFree=1017496/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=2412 CPUtime=2.96
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 281 0 0 0 296 0 0 0 25 0 1 0 195914419 2469888 265 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 603 265 73 138 0 462 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2412

[startup+6.25139 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 13291
/proc/meminfo: memFree=1017240/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=2544 CPUtime=6.24
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 327 0 0 0 624 0 0 0 25 0 1 0 195914419 2605056 311 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 636 311 73 138 0 495 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2544

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 13291
/proc/meminfo: memFree=1016984/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=2676 CPUtime=12.69
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 367 0 0 0 1269 0 0 0 25 0 1 0 195914419 2740224 351 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552086 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 669 351 73 138 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2676

[startup+25.5092 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 13291
/proc/meminfo: memFree=1016728/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=2944 CPUtime=25.5
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 427 0 0 0 2550 0 0 0 25 0 1 0 195914419 3014656 411 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 736 411 73 138 0 595 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2944

[startup+51.1157 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 13291
/proc/meminfo: memFree=1016472/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=3220 CPUtime=51.1
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 493 0 0 0 5110 0 0 0 25 0 1 0 195914419 3297280 477 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 805 477 73 138 0 664 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3220

[startup+102.33 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1016088/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=3620 CPUtime=102.3
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 573 0 0 0 10230 0 0 0 25 0 1 0 195914419 3706880 557 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 905 557 73 138 0 764 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3620

[startup+162.36 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1015768/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=3900 CPUtime=162.31
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 648 0 0 0 16231 0 0 0 25 0 1 0 195914419 3993600 632 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 975 632 73 138 0 834 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3900

[startup+222.389 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1015512/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4044 CPUtime=222.32
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 702 0 0 0 22232 0 0 0 25 0 1 0 195914419 4141056 686 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1011 686 73 138 0 870 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4044

[startup+282.419 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1015320/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4184 CPUtime=282.34
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 726 0 0 0 28233 1 0 0 25 0 1 0 195914419 4284416 710 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1046 710 73 138 0 905 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4184

[startup+342.447 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1015128/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4328 CPUtime=342.35
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 769 0 0 0 34234 1 0 0 25 0 1 0 195914419 4431872 753 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1082 753 73 138 0 941 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4328

[startup+402.481 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1015064/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4328 CPUtime=402.37
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 784 0 0 0 40236 1 0 0 25 0 1 0 195914419 4431872 768 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563171 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1082 768 73 138 0 941 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4328

[startup+462.51 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1015256/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4464 CPUtime=462.38
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 785 0 0 0 46237 1 0 0 25 0 1 0 195914419 4571136 769 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1116 769 73 138 0 975 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4464

[startup+522.536 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1015000/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4608 CPUtime=522.4
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 821 0 0 0 52238 2 0 0 25 0 1 0 195914419 4718592 805 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1152 805 73 138 0 1011 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 4608

[startup+582.562 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1014936/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4756 CPUtime=582.41
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 855 0 0 0 58239 2 0 0 25 0 1 0 195914419 4870144 839 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1189 839 73 138 0 1048 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 4756

[startup+642.594 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1014808/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4756 CPUtime=642.42
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 883 0 0 0 64240 2 0 0 25 0 1 0 195914419 4870144 867 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1189 867 73 138 0 1048 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 4756

[startup+702.622 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1014744/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=4904 CPUtime=702.44
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 892 0 0 0 70241 3 0 0 25 0 1 0 195914419 5021696 876 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1226 876 73 138 0 1085 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 4904

[startup+762.653 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1014552/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5052 CPUtime=762.45
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 924 0 0 0 76242 3 0 0 25 0 1 0 195914419 5173248 908 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556000 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1263 908 73 138 0 1122 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 5052

[startup+822.684 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13291
/proc/meminfo: memFree=1014424/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5052 CPUtime=822.47
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 948 0 0 0 82243 4 0 0 25 0 1 0 195914419 5173248 932 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1263 932 73 138 0 1122 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 5052

[startup+882.724 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 13373
/proc/meminfo: memFree=1013032/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5200 CPUtime=882.46
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 981 0 0 0 88242 4 0 0 25 0 1 0 195914419 5324800 965 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1300 965 73 138 0 1159 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 5200

[startup+942.777 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 13459
/proc/meminfo: memFree=1012968/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5200 CPUtime=942.45
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 985 0 0 0 94241 4 0 0 25 0 1 0 195914419 5324800 969 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1300 969 73 138 0 1159 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 5200

[startup+1002.81 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13489
/proc/meminfo: memFree=1014104/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5348 CPUtime=1002.46
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 992 0 0 0 100241 5 0 0 25 0 1 0 195914419 5476352 976 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1337 976 73 138 0 1196 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 5348

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13489
/proc/meminfo: memFree=1014168/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5348 CPUtime=1062.47
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 1006 0 0 0 106242 5 0 0 25 0 1 0 195914419 5476352 990 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1337 990 73 138 0 1196 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 5348

[startup+1122.87 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13489
/proc/meminfo: memFree=1014168/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5348 CPUtime=1122.47
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 1022 0 0 0 112242 5 0 0 25 0 1 0 195914419 5476352 1006 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1337 1006 73 138 0 1196 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 5348

[startup+1182.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13489
/proc/meminfo: memFree=1013976/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5492 CPUtime=1182.5
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 1046 0 0 0 118244 6 0 0 25 0 1 0 195914419 5623808 1030 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1373 1030 73 138 0 1232 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 5492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13489
/proc/meminfo: memFree=1013976/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5492 CPUtime=1200.01
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 1055 0 0 0 119995 6 0 0 25 0 1 0 195914419 5623808 1039 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1373 1039 73 138 0 1232 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5492

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13489
/proc/meminfo: memFree=1013976/2055920 swapFree=4192812/4192956
[pid=13290] ppid=13288 vsize=5492 CPUtime=1200.01
/proc/13290/stat : 13290 (minisat) R 13288 13290 13044 0 -1 4194304 1055 0 0 0 119995 6 0 0 25 0 1 0 195914419 5623808 1039 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13290/statm: 1373 1039 73 138 0 1232 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.065989
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 5492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1055
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= 8
involuntary context switches= 2377

runsolver used 1.3318 second user time and 2.72059 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Feb 18 00:46:36 UTC 2007

IDJOB= 292826
IDBENCH= 19849
IDSOLVER= 109
FILE ID= node4/292826-1171759596

PBS_JOBID= 3839270

Free space on /tmp= 66553 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292826-1171759596/minisat /tmp/evaluation/292826-1171759596/instance-292826-1171759596.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-292826-1171759596 -o ROOT/results/node4/solver-292826-1171759596 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292826-1171759596/minisat /tmp/evaluation/292826-1171759596/instance-292826-1171759596.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 449060310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1018872 kB
Buffers:         55948 kB
Cached:         845596 kB
SwapCached:          0 kB
Active:         337884 kB
Inactive:       623364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          78612 kB
Slab:            61384 kB
Committed_AS:   847088 kB
PageTables:       1768 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= 66553 MiB

End job on node4 on Sun Feb 18 01:06:38 UTC 2007