Trace number 1515315

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/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S638042053-051.cnf
MD5SUMbac537400dd7c59f04b551112719781b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          894892732.000000
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 |                                                                             |
0.00/0.01	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 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     26 |  0.008 % |
0.00/0.02	c |       250 |     110     2343    11715 |      945      250     25 |  0.008 % |
0.00/0.03	c |       476 |     110     2343    11715 |     1039      476     24 |  0.008 % |
0.00/0.05	c |       815 |     110     2343    11715 |     1143      815     24 |  0.008 % |
0.00/0.07	c |      1322 |     110     2343    11715 |     1257      733     22 |  0.008 % |
0.07/0.10	c |      2082 |     110     2343    11715 |     1383      845     23 |  0.008 % |
0.09/0.14	c |      3221 |     110     2343    11715 |     1521     1276     22 |  0.008 % |
0.19/0.20	c |      4930 |     110     2343    11715 |     1674     1438     23 |  0.008 % |
0.19/0.29	c |      7492 |     110     2343    11715 |     1841     1445     23 |  0.008 % |
0.39/0.45	c |     11337 |     110     2343    11715 |     2025     1560     22 |  0.008 % |
0.59/0.68	c |     17104 |     110     2343    11715 |     2228     1162     21 |  0.008 % |
1.00/1.02	c |     25753 |     110     2343    11715 |     2451     1898     21 |  0.008 % |
1.49/1.55	c |     38728 |     110     2343    11715 |     2696     2462     23 |  0.008 % |
2.29/2.39	c |     58189 |     110     2343    11715 |     2965     1464     21 |  0.008 % |
3.59/3.68	c |     87383 |     110     2343    11715 |     3262     2188     22 |  0.008 % |
5.59/5.67	c |    131172 |     110     2343    11715 |     3588     3136     23 |  0.008 % |
8.69/8.77	c |    196857 |     110     2343    11715 |     3947     1855     21 |  0.008 % |
13.49/13.58	c |    295383 |     110     2343    11715 |     4342     2917     21 |  0.008 % |
21.08/21.17	c |    443172 |     110     2343    11715 |     4776     4213     23 |  0.008 % |
32.88/32.95	c |    664855 |     110     2343    11715 |     5254     2428     21 |  0.008 % |
51.27/51.31	c |    997380 |     110     2343    11715 |     5779     4720     22 |  0.008 % |
80.17/80.21	c |   1496168 |     110     2343    11715 |     6357     3868     21 |  0.008 % |
125.05/125.11	c |   2244351 |     110     2343    11715 |     6993     4828     22 |  0.008 % |
196.45/196.50	c |   3366626 |     110     2343    11715 |     7692     3614     21 |  0.008 % |
309.61/309.74	c |   5050038 |     110     2343    11715 |     8461     7509     22 |  0.008 % |
487.08/487.28	c |   7575155 |     110     2343    11715 |     9308     6746     21 |  0.008 % |
771.41/771.67	c |  11362831 |     110     2343    11715 |    10238     8273     22 |  0.008 % |

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-1515315-1238252732/watcher-1515315-1238252732 -o /tmp/evaluation-result-1515315-1238252732/solver-1515315-1238252732 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=894892732 HOME/instance-1515315-1238252732.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: 0.88 0.98 0.99 3/64 31320
/proc/meminfo: memFree=1261584/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=2552 CPUtime=0
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1097935040 2613248 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 638 236 87 221 0 414 0

[startup+0.077763 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31320
/proc/meminfo: memFree=1261584/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=2672 CPUtime=0.07
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 291 0 0 0 7 0 0 0 18 0 1 0 1097935040 2736128 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4255524 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 668 276 110 221 0 444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2672

[startup+0.101765 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31320
/proc/meminfo: memFree=1261584/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=2672 CPUtime=0.09
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1097935040 2736128 280 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 668 280 110 221 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2672

[startup+0.301782 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31320
/proc/meminfo: memFree=1261584/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=2804 CPUtime=0.29
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1097935040 2871296 317 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 701 317 110 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701817 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 31320
/proc/meminfo: memFree=1261584/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=2936 CPUtime=0.69
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 369 0 0 0 69 0 0 0 22 0 1 0 1097935040 3006464 354 1992294400 4194304 5102648 548682068800 18446744073709551615 4227592 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 734 354 110 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50189 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 31321
/proc/meminfo: memFree=1260552/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=3200 CPUtime=1.49
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 422 0 0 0 149 0 0 0 25 0 1 0 1097935040 3276800 407 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 800 407 110 221 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.10103 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 31321
/proc/meminfo: memFree=1260168/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=3468 CPUtime=3.09
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 489 0 0 0 309 0 0 0 25 0 1 0 1097935040 3551232 474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 867 474 110 221 0 643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3468

[startup+6.30231 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 31321
/proc/meminfo: memFree=1259720/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=3740 CPUtime=6.29
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 567 0 0 0 629 0 0 0 25 0 1 0 1097935040 3829760 552 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 935 552 110 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7019 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 31321
/proc/meminfo: memFree=1259288/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=4012 CPUtime=12.69
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 639 0 0 0 1269 0 0 0 25 0 1 0 1097935040 4108288 624 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1003 624 110 221 0 779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4012

[startup+25.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31321
/proc/meminfo: memFree=1258840/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=4560 CPUtime=25.48
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 761 0 0 0 2548 0 0 0 25 0 1 0 1097935040 4669440 746 1992294400 4194304 5102648 548682068800 18446744073709551615 4255423 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1140 746 110 221 0 916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4560

[startup+51.1012 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1258264/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=5120 CPUtime=51.07
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 897 0 0 0 5107 0 0 0 25 0 1 0 1097935040 5242880 882 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1280 882 110 221 0 1056 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5120

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1257624/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=5808 CPUtime=102.26
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1053 0 0 0 10226 0 0 0 25 0 1 0 1097935040 5947392 1038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1452 1038 110 221 0 1228 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5808

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1257112/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=6372 CPUtime=162.26
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1193 0 0 0 16225 1 0 0 25 0 1 0 1097935040 6524928 1178 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1593 1178 110 221 0 1369 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6372

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1256664/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=6792 CPUtime=222.24
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1284 0 0 0 22223 1 0 0 25 0 1 0 1097935040 6955008 1269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1698 1269 110 221 0 1474 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6792

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1256280/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=7088 CPUtime=282.22
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1372 0 0 0 28221 1 0 0 25 0 1 0 1097935040 7258112 1357 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1772 1357 110 221 0 1548 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7088

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1256088/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=7296 CPUtime=342.2
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1420 0 0 0 34219 1 0 0 25 0 1 0 1097935040 7471104 1405 1992294400 4194304 5102648 548682068800 18446744073709551615 4490484 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1824 1405 110 221 0 1600 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7296

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1255960/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=7464 CPUtime=402.2
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1444 0 0 0 40218 2 0 0 25 0 1 0 1097935040 7643136 1429 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1866 1429 110 221 0 1642 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7464

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1255704/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=7772 CPUtime=462.18
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1505 0 0 0 46216 2 0 0 25 0 1 0 1097935040 7958528 1490 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 1943 1490 110 221 0 1719 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7772

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31321
/proc/meminfo: memFree=1255448/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=8108 CPUtime=522.16
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1579 0 0 0 52214 2 0 0 25 0 1 0 1097935040 8302592 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2027 1564 110 221 0 1803 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8108

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 31321
/proc/meminfo: memFree=1255128/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=8448 CPUtime=582.15
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1658 0 0 0 58213 2 0 0 25 0 1 0 1097935040 8650752 1643 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2112 1643 110 221 0 1888 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8448

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31321
/proc/meminfo: memFree=1255000/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=8616 CPUtime=642.14
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1693 0 0 0 64212 2 0 0 25 0 1 0 1097935040 8822784 1678 1992294400 4194304 5102648 548682068800 18446744073709551615 4254633 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2154 1678 110 221 0 1930 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8616

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31321
/proc/meminfo: memFree=1254808/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=8784 CPUtime=702.12
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1746 0 0 0 70210 2 0 0 25 0 1 0 1097935040 8994816 1731 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2196 1731 110 221 0 1972 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8784

[startup+762.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31321
/proc/meminfo: memFree=1254680/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=8952 CPUtime=762.12
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1771 0 0 0 76209 3 0 0 25 0 1 0 1097935040 9166848 1756 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2238 1756 110 221 0 2014 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 8952

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 31321
/proc/meminfo: memFree=1254488/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9120 CPUtime=822.09
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1828 0 0 0 82206 3 0 0 25 0 1 0 1097935040 9338880 1813 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2280 1813 110 221 0 2056 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9120

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31321
/proc/meminfo: memFree=1254104/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9460 CPUtime=882.08
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1907 0 0 0 88205 3 0 0 25 0 1 0 1097935040 9687040 1892 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2365 1892 110 221 0 2141 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 9460

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31321
/proc/meminfo: memFree=1254104/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9460 CPUtime=942.06
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1912 0 0 0 94203 3 0 0 25 0 1 0 1097935040 9687040 1897 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2365 1897 110 221 0 2141 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31321
/proc/meminfo: memFree=1254040/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9628 CPUtime=1002.04
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1937 0 0 0 100201 3 0 0 25 0 1 0 1097935040 9859072 1922 1992294400 4194304 5102648 548682068800 18446744073709551615 4244222 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2407 1922 110 221 0 2183 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31321
/proc/meminfo: memFree=1253976/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9628 CPUtime=1062.04
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1952 0 0 0 106200 4 0 0 25 0 1 0 1097935040 9859072 1937 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2407 1937 110 221 0 2183 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 9628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31321
/proc/meminfo: memFree=1253912/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9628 CPUtime=1122.02
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1954 0 0 0 112198 4 0 0 25 0 1 0 1097935040 9859072 1939 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2407 1939 110 221 0 2183 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 9628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31321
/proc/meminfo: memFree=1253848/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9628 CPUtime=1182.01
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1965 0 0 0 118197 4 0 0 25 0 1 0 1097935040 9859072 1950 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2407 1950 110 221 0 2183 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 9628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31321
/proc/meminfo: memFree=1253848/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9796 CPUtime=1200.01
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1976 0 0 0 119997 4 0 0 25 0 1 0 1097935040 10031104 1961 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2449 1961 110 221 0 2225 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9796

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31321
/proc/meminfo: memFree=1253848/2055920 swapFree=4178784/4192956
[pid=31320] ppid=31318 vsize=9796 CPUtime=1200.01
/proc/31320/stat : 31320 (varsat-crafted_) R 31318 31320 31283 0 -1 4194304 1976 0 0 0 119997 4 0 0 25 0 1 0 1097935040 10031104 1961 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/31320/statm: 2449 1961 110 221 0 2225 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9796

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): 0.047992
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 9796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1976
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= 1677

runsolver used 0.881865 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 16:05:32
IDJOB=1515315
IDBENCH=70419
IDSOLVER=537
FILE ID=node57/1515315-1238252732
PBS_JOBID= 9060830
Free space on /tmp= 66220 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515315-1238252732/watcher-1515315-1238252732 -o /tmp/evaluation-result-1515315-1238252732/solver-1515315-1238252732 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=894892732 HOME/instance-1515315-1238252732.cnf

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

MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=894892732

node57.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		: 3000.213
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		: 3000.213
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:       1262064 kB
Buffers:         90928 kB
Cached:         615612 kB
SwapCached:       8004 kB
Active:         304172 kB
Inactive:       411800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262064 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            63988 kB
Committed_AS:  2507196 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 16:25:35