Trace number 1517223

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
VARSAT-crafted 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          580095262.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     390     1684     5095 |      561        0    nan |  0.000 % |
0.00/0.01	c |       101 |     390     1684     5095 |      617      101     23 |  0.001 % |
0.00/0.01	c |       252 |     390     1684     5095 |      679      252     21 |  0.001 % |
0.00/0.02	c |       477 |     390     1684     5095 |      747      477     20 |  0.001 % |
0.00/0.03	c |       814 |     390     1684     5095 |      821      421     17 |  0.001 % |
0.03/0.05	c |      1320 |     390     1684     5095 |      904      493     17 |  0.001 % |
0.03/0.08	c |      2079 |     390     1684     5095 |      994      785     16 |  0.001 % |
0.09/0.12	c |      3219 |     390     1684     5095 |     1093      882     17 |  0.001 % |
0.09/0.18	c |      4927 |     390     1684     5095 |     1203      901     16 |  0.001 % |
0.19/0.28	c |      7490 |     390     1684     5095 |     1323      988     17 |  0.001 % |
0.39/0.43	c |     11334 |     390     1684     5095 |     1455      737     16 |  0.001 % |
0.59/0.65	c |     17103 |     390     1684     5095 |     1601     1312     16 |  0.001 % |
0.89/1.00	c |     25753 |     390     1684     5095 |     1761      958     16 |  0.001 % |
1.49/1.53	c |     38728 |     390     1684     5095 |     1937     1381     16 |  0.001 % |
2.29/2.37	c |     58189 |     390     1684     5095 |     2131     1140     16 |  0.001 % |
3.59/3.68	c |     87381 |     390     1684     5095 |     2344     1152     16 |  0.001 % |
5.69/5.73	c |    131170 |     390     1684     5095 |     2579     2105     18 |  0.001 % |
8.79/8.89	c |    196855 |     390     1684     5095 |     2837     2308     19 |  0.001 % |
13.79/13.81	c |    295381 |     390     1684     5095 |     3120     1665     19 |  0.001 % |
21.28/21.37	c |    443171 |     390     1684     5095 |     3433     2618     18 |  0.001 % |
33.08/33.16	c |    664854 |     390     1684     5095 |     3776     1973     18 |  0.001 % |
51.87/51.93	c |    997379 |     390     1684     5095 |     4154     2459     20 |  0.001 % |
80.46/80.54	c |   1496167 |     390     1684     5095 |     4569     2675     17 |  0.001 % |
125.35/125.45	c |   2244350 |     390     1684     5095 |     5026     3999     19 |  0.001 % |
195.52/195.68	c |   3366624 |     390     1684     5095 |     5528     4467     18 |  0.001 % |
305.17/305.32	c |   5050035 |     390     1684     5095 |     6081     4180     18 |  0.001 % |
477.72/477.92	c |   7575151 |     390     1684     5095 |     6690     4970     20 |  0.001 % |
749.02/749.37	c |  11362827 |     390     1684     5095 |     7359     5255     19 |  0.001 % |
1174.86/1175.34	c |  17044339 |     390     1684     5095 |     8094     6434     18 |  0.001 % |

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-1517223-1238282175/watcher-1517223-1238282175 -o /tmp/evaluation-result-1517223-1238282175/solver-1517223-1238282175 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=580095262 HOME/instance-1517223-1238282175.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: 1.07 1.02 1.00 3/64 2562
/proc/meminfo: memFree=924104/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=2416 CPUtime=0
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1100883650 2473984 207 1992294400 4194304 5102648 548682068800 18446744073709551615 4282862 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 604 207 99 221 0 380 0

[startup+0.0410479 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 2562
/proc/meminfo: memFree=924104/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=2416 CPUtime=0.03
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 239 0 0 0 3 0 0 0 18 0 1 0 1100883650 2473984 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 604 224 111 221 0 380 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2416

[startup+0.10106 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 2562
/proc/meminfo: memFree=924104/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=2548 CPUtime=0.09
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 0 1100883650 2609152 238 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 637 238 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301096 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 2562
/proc/meminfo: memFree=924104/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=2680 CPUtime=0.29
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 1100883650 2744320 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 670 271 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701168 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 2562
/proc/meminfo: memFree=924104/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=2812 CPUtime=0.69
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 315 0 0 0 69 0 0 0 22 0 1 0 1100883650 2879488 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 703 300 111 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50131 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2563
/proc/meminfo: memFree=923264/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=2944 CPUtime=1.49
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 348 0 0 0 149 0 0 0 25 0 1 0 1100883650 3014656 333 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 736 333 111 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10161 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2563
/proc/meminfo: memFree=922944/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=3080 CPUtime=3.09
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 396 0 0 0 309 0 0 0 25 0 1 0 1100883650 3153920 381 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 770 381 111 221 0 546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3080

[startup+6.30119 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2563
/proc/meminfo: memFree=922688/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=6.29
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 454 0 0 0 629 0 0 0 25 0 1 0 1100883650 3424256 439 1992294400 4194304 5102648 548682068800 18446744073709551615 4254498 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 836 439 111 221 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3344

[startup+12.7014 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2563
/proc/meminfo: memFree=922240/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=3608 CPUtime=12.69
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 535 0 0 0 1269 0 0 0 25 0 1 0 1100883650 3694592 520 1992294400 4194304 5102648 548682068800 18446744073709551615 4250335 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 902 520 111 221 0 678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3608

[startup+25.5017 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 2563
/proc/meminfo: memFree=921664/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=4144 CPUtime=25.48
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 664 0 0 0 2548 0 0 0 25 0 1 0 1100883650 4243456 649 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1036 649 111 221 0 812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4144

[startup+51.1014 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 2563
/proc/meminfo: memFree=921152/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=4672 CPUtime=51.07
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 805 0 0 0 5107 0 0 0 25 0 1 0 1100883650 4784128 790 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1168 790 111 221 0 944 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4672

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2563
/proc/meminfo: memFree=920320/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=5488 CPUtime=102.25
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 987 0 0 0 10225 0 0 0 25 0 1 0 1100883650 5619712 972 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1372 972 111 221 0 1148 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5488

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2563
/proc/meminfo: memFree=919680/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=6024 CPUtime=162.23
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1138 0 0 0 16222 1 0 0 25 0 1 0 1100883650 6168576 1123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1506 1123 111 221 0 1282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=919168/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=6564 CPUtime=222.21
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1258 0 0 0 22220 1 0 0 25 0 1 0 1100883650 6721536 1243 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1641 1243 111 221 0 1417 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=918784/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=6988 CPUtime=282.18
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1349 0 0 0 28217 1 0 0 25 0 1 0 1100883650 7155712 1334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1747 1334 111 221 0 1523 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6988

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=918464/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=7260 CPUtime=342.17
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1426 0 0 0 34215 2 0 0 25 0 1 0 1100883650 7434240 1411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1815 1411 111 221 0 1591 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=918208/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=7528 CPUtime=402.14
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1493 0 0 0 40212 2 0 0 25 0 1 0 1100883650 7708672 1478 1992294400 4194304 5102648 548682068800 18446744073709551615 4254527 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1882 1478 111 221 0 1658 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=917824/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=7936 CPUtime=462.12
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1586 0 0 0 46210 2 0 0 25 0 1 0 1100883650 8126464 1571 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 1984 1571 111 221 0 1760 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=917568/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=8076 CPUtime=522.1
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1649 0 0 0 52208 2 0 0 25 0 1 0 1100883650 8269824 1634 1992294400 4194304 5102648 548682068800 18446744073709551615 4250382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2019 1634 111 221 0 1795 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8076

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=917312/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=8508 CPUtime=582.07
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1722 0 0 0 58205 2 0 0 25 0 1 0 1100883650 8712192 1707 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2127 1707 111 221 0 1903 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=917120/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=8640 CPUtime=642.06
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1767 0 0 0 64204 2 0 0 25 0 1 0 1100883650 8847360 1752 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2160 1752 111 221 0 1936 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8640

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=916992/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=8780 CPUtime=702.04
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1804 0 0 0 70201 3 0 0 25 0 1 0 1100883650 8990720 1789 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2195 1789 111 221 0 1971 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 8780

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=916736/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=9044 CPUtime=762.02
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1859 0 0 0 76199 3 0 0 25 0 1 0 1100883650 9261056 1844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2261 1844 111 221 0 2037 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9044

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=916416/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=9324 CPUtime=821.99
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1922 0 0 0 82196 3 0 0 25 0 1 0 1100883650 9547776 1907 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2331 1907 111 221 0 2107 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9324

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=916288/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=9472 CPUtime=881.97
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 1955 0 0 0 88194 3 0 0 25 0 1 0 1100883650 9699328 1940 1992294400 4194304 5102648 548682068800 18446744073709551615 4225419 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2368 1940 111 221 0 2144 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=916032/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=9736 CPUtime=941.94
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 2012 0 0 0 94191 3 0 0 25 0 1 0 1100883650 9969664 1997 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2434 1997 111 221 0 2210 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=916032/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=9736 CPUtime=1001.93
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 2027 0 0 0 100189 4 0 0 25 0 1 0 1100883650 9969664 2012 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2434 2012 111 221 0 2210 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=915840/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=9872 CPUtime=1061.9
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 2057 0 0 0 106186 4 0 0 25 0 1 0 1100883650 10108928 2042 1992294400 4194304 5102648 548682068800 18446744073709551615 4244338 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2468 2042 111 221 0 2244 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 9872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=915776/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=10012 CPUtime=1121.88
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 2081 0 0 0 112184 4 0 0 25 0 1 0 1100883650 10252288 2066 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2503 2066 111 221 0 2279 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 10012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=915520/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=10296 CPUtime=1181.86
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 2144 0 0 0 118182 4 0 0 25 0 1 0 1100883650 10543104 2129 1992294400 4194304 5102648 548682068800 18446744073709551615 4250192 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2574 2129 111 221 0 2350 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 10296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2563
/proc/meminfo: memFree=915456/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=10296 CPUtime=1200.05
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 2162 0 0 0 120001 4 0 0 25 0 1 0 1100883650 10543104 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2574 2147 111 221 0 2350 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10296

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 2563
/proc/meminfo: memFree=915456/2055920 swapFree=4177704/4192956
[pid=2562] ppid=2560 vsize=10296 CPUtime=1200.05
/proc/2562/stat : 2562 (varsat-crafted_) R 2560 2562 2142 0 -1 4194304 2162 0 0 0 120001 4 0 0 25 0 1 0 1100883650 10543104 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/2562/statm: 2574 2147 111 221 0 2350 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.051992
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 10296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2162
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= 1865

runsolver used 0.943856 second user time and 2.39764 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-29 00:16:15
IDJOB=1517223
IDBENCH=70578
IDSOLVER=537
FILE ID=node24/1517223-1238282175
PBS_JOBID= 9060870
Free space on /tmp= 65752 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517223-1238282175/watcher-1517223-1238282175 -o /tmp/evaluation-result-1517223-1238282175/solver-1517223-1238282175 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=580095262 HOME/instance-1517223-1238282175.cnf

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=580095262

node24.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		: 3000.260
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		: 3000.260
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:        924520 kB
Buffers:         92432 kB
Cached:         940432 kB
SwapCached:       9032 kB
Active:          56560 kB
Inactive:       986812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        924520 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            73844 kB
Committed_AS:  3109496 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-29 00:36:18