Trace number 1518039

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          1740046791.000000
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 |     490     2115     6408 |      705        0    nan |  0.000 % |
0.00/0.01	c |       100 |     490     2115     6408 |      775      100     23 |  0.000 % |
0.00/0.02	c |       250 |     490     2115     6408 |      853      250     23 |  0.000 % |
0.00/0.03	c |       475 |     490     2115     6408 |      938      475     23 |  0.000 % |
0.00/0.04	c |       813 |     490     2115     6408 |     1032      813     23 |  0.000 % |
0.00/0.06	c |      1320 |     490     2115     6408 |     1135      778     21 |  0.000 % |
0.00/0.09	c |      2079 |     490     2115     6408 |     1248      938     23 |  0.000 % |
0.10/0.14	c |      3218 |     490     2115     6408 |     1373      775     19 |  0.000 % |
0.19/0.22	c |      4926 |     490     2115     6408 |     1511     1071     20 |  0.000 % |
0.29/0.34	c |      7488 |     490     2115     6408 |     1662     1296     20 |  0.000 % |
0.49/0.51	c |     11333 |     490     2115     6408 |     1828     1717     22 |  0.000 % |
0.69/0.79	c |     17100 |     490     2115     6408 |     2011     1862     22 |  0.000 % |
1.20/1.22	c |     25749 |     490     2115     6408 |     2212     1224     19 |  0.000 % |
1.79/1.88	c |     38725 |     490     2115     6408 |     2433     1775     22 |  0.000 % |
2.89/2.92	c |     58186 |     490     2115     6408 |     2677     1336     20 |  0.000 % |
4.40/4.48	c |     87378 |     490     2115     6408 |     2944     1835     20 |  0.000 % |
6.89/6.97	c |    131168 |     490     2115     6408 |     3239     2062     23 |  0.000 % |
10.69/10.77	c |    196852 |     490     2115     6408 |     3563     1970     20 |  0.000 % |
16.69/16.73	c |    295378 |     490     2115     6408 |     3919     2818     21 |  0.000 % |
25.78/25.86	c |    443167 |     490     2115     6408 |     4311     3655     24 |  0.000 % |
40.08/40.16	c |    664851 |     490     2115     6408 |     4742     2902     20 |  0.000 % |
62.57/62.62	c |    997377 |     490     2115     6408 |     5217     2489     20 |  0.000 % |
98.06/98.19	c |   1496165 |     490     2115     6408 |     5738     3350     23 |  0.000 % |
152.66/152.75	c |   2244348 |     490     2115     6408 |     6312     4537     22 |  0.000 % |
238.83/238.96	c |   3366622 |     490     2115     6408 |     6944     3367     24 |  0.000 % |
376.30/376.40	c |   5050034 |     490     2115     6408 |     7638     3563     22 |  0.000 % |
594.95/595.11	c |   7575150 |     490     2115     6408 |     8402     4484     23 |  0.000 % |
943.07/943.33	c |  11362825 |     490     2115     6408 |     9242     6430     24 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518039-1238294247/watcher-1518039-1238294247 -o /tmp/evaluation-result-1518039-1238294247/solver-1518039-1238294247 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1740046791 HOME/instance-1518039-1238294247.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.01 2/64 17217
/proc/meminfo: memFree=739976/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=2420 CPUtime=0
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 1102090306 2478080 190 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 605 191 87 221 0 381 0

[startup+0.10619 s]
/proc/loadavg: 0.99 1.00 1.01 2/64 17217
/proc/meminfo: memFree=739976/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=2680 CPUtime=0.1
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 282 0 0 0 10 0 0 0 21 0 1 0 1102090306 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.201191 s]
/proc/loadavg: 0.99 1.00 1.01 2/64 17217
/proc/meminfo: memFree=739976/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=2680 CPUtime=0.19
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 298 0 0 0 19 0 0 0 21 0 1 0 1102090306 2744320 283 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 670 283 111 221 0 446 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2680

[startup+0.301196 s]
/proc/loadavg: 0.99 1.00 1.01 2/64 17217
/proc/meminfo: memFree=739976/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=2680 CPUtime=0.29
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 312 0 0 0 29 0 0 0 21 0 1 0 1102090306 2744320 297 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 670 297 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.70123 s]
/proc/loadavg: 0.99 1.00 1.01 2/64 17217
/proc/meminfo: memFree=739976/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=2944 CPUtime=0.69
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 354 0 0 0 69 0 0 0 25 0 1 0 1102090306 3014656 339 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 736 339 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.5013 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 17218
/proc/meminfo: memFree=738880/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=3076 CPUtime=1.49
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 407 0 0 0 149 0 0 0 25 0 1 0 1102090306 3149824 392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 769 392 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10144 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 17218
/proc/meminfo: memFree=738560/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=3340 CPUtime=3.09
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 460 0 0 0 309 0 0 0 25 0 1 0 1102090306 3420160 445 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 835 445 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30171 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 17218
/proc/meminfo: memFree=738112/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=3740 CPUtime=6.29
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 1102090306 3829760 536 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 935 536 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 17218
/proc/meminfo: memFree=737600/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=4136 CPUtime=12.69
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 653 0 0 0 1269 0 0 0 25 0 1 0 1102090306 4235264 638 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 1034 638 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5024 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17218
/proc/meminfo: memFree=737088/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=4540 CPUtime=25.48
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 768 0 0 0 2548 0 0 0 25 0 1 0 1102090306 4648960 753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 1135 753 111 221 0 911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4540

[startup+51.1026 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17218
/proc/meminfo: memFree=736384/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=5348 CPUtime=51.08
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 965 0 0 0 5108 0 0 0 25 0 1 0 1102090306 5476352 950 1992294400 4194304 5102648 548682068800 18446744073709551615 4255208 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 1337 950 111 221 0 1113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5348

[startup+102.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17218
/proc/meminfo: memFree=735360/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=6308 CPUtime=102.28
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1208 0 0 0 10227 1 0 0 25 0 1 0 1102090306 6459392 1193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 1577 1193 111 221 0 1353 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6308

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=734720/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=6996 CPUtime=162.25
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1367 0 0 0 16224 1 0 0 25 0 1 0 1102090306 7163904 1352 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 1749 1352 111 221 0 1525 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6996

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=734144/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=7552 CPUtime=222.24
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1496 0 0 0 22223 1 0 0 25 0 1 0 1102090306 7733248 1481 1992294400 4194304 5102648 548682068800 18446744073709551615 4254939 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 1888 1481 111 221 0 1664 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7552

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=733440/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=8228 CPUtime=282.22
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1675 0 0 0 28221 1 0 0 25 0 1 0 1102090306 8425472 1660 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2057 1660 111 221 0 1833 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8228

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=733056/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=8636 CPUtime=342.21
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1757 0 0 0 34219 2 0 0 25 0 1 0 1102090306 8843264 1742 1992294400 4194304 5102648 548682068800 18446744073709551615 4249388 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2159 1742 111 221 0 1935 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8636

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=732608/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=9052 CPUtime=402.2
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1872 0 0 0 40218 2 0 0 25 0 1 0 1102090306 9269248 1857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2263 1857 111 221 0 2039 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 9052

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=732416/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=9332 CPUtime=462.18
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1934 0 0 0 46216 2 0 0 25 0 1 0 1102090306 9555968 1919 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2333 1919 111 221 0 2109 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9332

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=732160/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=9604 CPUtime=522.17
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 1991 0 0 0 52215 2 0 0 25 0 1 0 1102090306 9834496 1976 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2401 1976 111 221 0 2177 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 9604

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=731904/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=9736 CPUtime=582.15
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2047 0 0 0 58213 2 0 0 25 0 1 0 1102090306 9969664 2032 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2434 2032 111 221 0 2210 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9736

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=731456/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=10292 CPUtime=642.14
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2164 0 0 0 64212 2 0 0 25 0 1 0 1102090306 10539008 2149 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2573 2149 111 221 0 2349 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10292

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=731200/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=10576 CPUtime=702.12
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2234 0 0 0 70210 2 0 0 25 0 1 0 1102090306 10829824 2219 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2644 2219 111 221 0 2420 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 10576

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=730944/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=10848 CPUtime=762.12
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2292 0 0 0 76209 3 0 0 25 0 1 0 1102090306 11108352 2277 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2712 2277 111 221 0 2488 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 10848

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=730688/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=11132 CPUtime=822.1
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2352 0 0 0 82207 3 0 0 25 0 1 0 1102090306 11399168 2337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2783 2337 111 221 0 2559 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 11132

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=730560/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=11272 CPUtime=882.09
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2387 0 0 0 88206 3 0 0 25 0 1 0 1102090306 11542528 2372 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2818 2372 111 221 0 2594 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 11272

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=730304/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=11404 CPUtime=942.07
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2441 0 0 0 94204 3 0 0 25 0 1 0 1102090306 11677696 2426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2851 2426 111 221 0 2627 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 11404

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=729984/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=11832 CPUtime=1002.05
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2543 0 0 0 100202 3 0 0 25 0 1 0 1102090306 12115968 2528 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2958 2528 111 221 0 2734 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 11832

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=729728/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=12104 CPUtime=1062.04
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2595 0 0 0 106200 4 0 0 25 0 1 0 1102090306 12394496 2580 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 3026 2580 111 221 0 2802 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 12104

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=729600/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=12228 CPUtime=1122.03
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2633 0 0 0 112199 4 0 0 25 0 1 0 1102090306 12521472 2618 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 3057 2618 111 221 0 2833 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=729408/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=12372 CPUtime=1182.01
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2668 0 0 0 118197 4 0 0 25 0 1 0 1102090306 12668928 2653 1992294400 4194304 5102648 548682068800 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 3093 2653 111 221 0 2869 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 12372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17220
/proc/meminfo: memFree=729344/2055920 swapFree=4167280/4192956
[pid=17217] ppid=17215 vsize=12504 CPUtime=1200.01
/proc/17217/stat : 17217 (varsat-crafted_) R 17215 17217 13753 0 -1 4194304 2683 0 0 0 119997 4 0 0 25 0 1 0 1102090306 12804096 2668 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 3126 2668 111 221 0 2902 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12504

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): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.045993
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 12504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2683
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= 1
involuntary context switches= 1533

runsolver used 1.15582 second user time and 2.16167 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-29 04:37:27
IDJOB=1518039
IDBENCH=70646
IDSOLVER=537
FILE ID=node31/1518039-1238294247
PBS_JOBID= 9060931
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518039-1238294247/watcher-1518039-1238294247 -o /tmp/evaluation-result-1518039-1238294247/solver-1518039-1238294247 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1740046791 HOME/instance-1518039-1238294247.cnf

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

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=1740046791

node31.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		: 3000.214
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		: 3000.214
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:        740392 kB
Buffers:        110900 kB
Cached:        1084440 kB
SwapCached:      18664 kB
Active:         227684 kB
Inactive:       987828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        740392 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            85712 kB
Committed_AS:  2935444 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node31 at 2009-03-29 04:57:30