Trace number 1513133

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-random 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.02/0.04	c |  Parsing time:         0.03         s                                       |
0.02/0.04	c |  Timeout:              43200 s
0.02/0.04	c |  Random Seed:          821848338.000000
0.02/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.04	c |                                                                             |
0.49/0.60	c ============================[ Search Statistics ]==============================
0.49/0.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.60	c ===============================================================================
0.49/0.60	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.69/0.72	c |       100 |     220    18700   130900 |     6856      100     62 |  0.002 % |
0.79/0.86	c |       250 |     220    18700   130900 |     7542      250     62 |  0.002 % |
0.89/0.99	c |       475 |     220    18700   130900 |     8296      475     61 |  0.002 % |
1.09/1.12	c |       812 |     220    18700   130900 |     9126      812     60 |  0.002 % |
1.19/1.28	c |      1318 |     220    18700   130900 |    10038     1318     60 |  0.002 % |
1.39/1.46	c |      2079 |     220    18700   130900 |    11042     2079     60 |  0.002 % |
1.69/1.72	c |      3220 |     220    18700   130900 |    12147     3220     60 |  0.002 % |
1.99/2.02	c |      4928 |     220    18700   130900 |    13361     4928     60 |  0.002 % |
2.49/2.51	c |      7491 |     220    18700   130900 |    14697     7491     61 |  0.002 % |
3.20/3.26	c |     11335 |     220    18700   130900 |    16167    11335     61 |  0.002 % |
4.49/4.56	c |     17101 |     220    18700   130900 |    17784     8966     63 |  0.002 % |
6.50/6.57	c |     25750 |     220    18700   130900 |    19562    17615     63 |  0.002 % |
9.79/9.80	c |     38727 |     220    18700   130900 |    21519    10928     63 |  0.002 % |
14.88/14.97	c |     58190 |     220    18700   130900 |    23671    19581     62 |  0.002 % |
23.38/23.44	c |     87383 |     220    18700   130900 |    26038    12083     64 |  0.002 % |
36.58/36.69	c |    131172 |     220    18700   130900 |    28641    13411     63 |  0.002 % |
59.27/59.40	c |    196856 |     220    18700   130900 |    31506    12628     61 |  0.002 % |
94.46/94.56	c |    295382 |     220    18700   130900 |    34656    15126     61 |  0.002 % |
151.44/151.54	c |    443172 |     220    18700   130900 |    38122    31315     63 |  0.002 % |
244.91/245.03	c |    664856 |     220    18700   130900 |    41934    26946     64 |  0.002 % |
389.65/389.84	c |    997382 |     220    18700   130900 |    46128    13862     60 |  0.002 % |
621.37/621.69	c |   1496170 |     220    18700   130900 |    50741    20155     63 |  0.002 % |
993.43/993.87	c |   2244354 |     220    18700   130900 |    55815    23482     63 |  0.002 % |

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-1513133-1238213742/watcher-1513133-1238213742 -o /tmp/evaluation-result-1513133-1238213742/solver-1513133-1238213742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=821848338 HOME/instance-1513133-1238213742.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 0.97 0.91 2/72 27098
/proc/meminfo: memFree=1161480/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=2548 CPUtime=0
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 1094035381 2609152 341 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 637 342 88 221 0 413 0

[startup+0.0296369 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 27098
/proc/meminfo: memFree=1161480/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=5348 CPUtime=0.02
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 1051 0 0 0 2 0 0 0 18 0 1 0 1094035381 5476352 1036 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 1337 1036 88 221 0 1113 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5348

[startup+0.101652 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 27098
/proc/meminfo: memFree=1161480/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=6684 CPUtime=0.09
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 1393 0 0 0 9 0 0 0 18 0 1 0 1094035381 6844416 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 1671 1378 97 221 0 1447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6684

[startup+0.301691 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 27098
/proc/meminfo: memFree=1161480/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=6684 CPUtime=0.29
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 1393 0 0 0 29 0 0 0 19 0 1 0 1094035381 6844416 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 1671 1378 97 221 0 1447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6684

[startup+0.70177 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 27098
/proc/meminfo: memFree=1161480/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=5824 CPUtime=0.69
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 1435 0 0 0 69 0 0 0 23 0 1 0 1094035381 5963776 1186 1992294400 4194304 5102416 548682068800 18446744073709551615 4220257 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 1456 1186 102 221 0 1232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1156864/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=5824 CPUtime=1.49
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 1446 0 0 0 149 0 0 0 25 0 1 0 1094035381 5963776 1197 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 1456 1197 112 221 0 1232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5824

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1156224/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=8272 CPUtime=3.09
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 2048 0 0 0 308 1 0 0 25 0 1 0 1094035381 8470528 1799 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 2068 1799 112 221 0 1844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8272

[startup+6.30188 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1152640/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=10480 CPUtime=6.28
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 2605 0 0 0 627 1 0 0 25 0 1 0 1094035381 10731520 2356 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 2620 2356 112 221 0 2396 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10480

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1150728/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=12580 CPUtime=12.69
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 3096 0 0 0 1267 2 0 0 25 0 1 0 1094035381 12881920 2847 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 3145 2847 112 221 0 2921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12580

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1148488/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=14184 CPUtime=25.48
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 3519 0 0 0 2545 3 0 0 25 0 1 0 1094035381 14524416 3270 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 3546 3270 112 221 0 3322 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14184

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1145928/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=16964 CPUtime=51.07
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 4158 0 0 0 5103 4 0 0 25 0 1 0 1094035381 17371136 3909 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 4241 3909 112 221 0 4017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16964

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1142792/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=20044 CPUtime=102.26
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 4917 0 0 0 10221 5 0 0 25 0 1 0 1094035381 20525056 4668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 5011 4668 112 221 0 4787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20044

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1140424/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=22524 CPUtime=162.23
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 5511 0 0 0 16218 5 0 0 25 0 1 0 1094035381 23064576 5262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 5631 5262 112 221 0 5407 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22524

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1138888/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=24216 CPUtime=222.22
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 5911 0 0 0 22216 6 0 0 25 0 1 0 1094035381 24797184 5662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 6054 5662 112 221 0 5830 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24216

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1136840/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=26412 CPUtime=282.19
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 6431 0 0 0 28213 6 0 0 25 0 1 0 1094035381 27045888 6182 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 6603 6182 112 221 0 6379 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26412

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1135880/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=27564 CPUtime=342.16
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 6667 0 0 0 34210 6 0 0 25 0 1 0 1094035381 28225536 6418 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 6891 6418 112 221 0 6667 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 27564

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1135432/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=28432 CPUtime=402.15
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 6888 0 0 0 40208 7 0 0 25 0 1 0 1094035381 29114368 6639 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 7108 6639 112 221 0 6884 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1133192/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=30372 CPUtime=462.13
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 7322 0 0 0 46205 8 0 0 25 0 1 0 1094035381 31100928 7073 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 7593 7073 112 221 0 7369 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30372

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1132680/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=30884 CPUtime=522.11
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 7452 0 0 0 52203 8 0 0 25 0 1 0 1094035381 31625216 7203 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 7721 7203 112 221 0 7497 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30884

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1131976/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=31520 CPUtime=582.08
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 7620 0 0 0 58200 8 0 0 25 0 1 0 1094035381 32276480 7371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 7880 7371 112 221 0 7656 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 31520

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1130760/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=32824 CPUtime=642.06
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 7928 0 0 0 64198 8 0 0 25 0 1 0 1094035381 33611776 7679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 8206 7679 112 221 0 7982 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 32824

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1129736/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=33820 CPUtime=702.04
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 8170 0 0 0 70195 9 0 0 25 0 1 0 1094035381 34631680 7921 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 8455 7921 112 221 0 8231 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 33820

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1129032/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=34684 CPUtime=762.03
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 8363 0 0 0 76194 9 0 0 25 0 1 0 1094035381 35516416 8114 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 8671 8114 112 221 0 8447 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 34684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1128648/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=35164 CPUtime=822
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 8463 0 0 0 82191 9 0 0 25 0 1 0 1094035381 36007936 8214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 8791 8214 112 221 0 8567 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 35164

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1128392/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=35544 CPUtime=881.98
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 8527 0 0 0 88189 9 0 0 25 0 1 0 1094035381 36397056 8278 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 8886 8278 112 221 0 8662 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 35544

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1128136/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=35748 CPUtime=941.95
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 8583 0 0 0 94186 9 0 0 25 0 1 0 1094035381 36605952 8334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 8937 8334 112 221 0 8713 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 35748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1127752/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=36224 CPUtime=1001.93
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 8679 0 0 0 100184 9 0 0 25 0 1 0 1094035381 37093376 8430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 9056 8430 112 221 0 8832 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 36224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1126024/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=38008 CPUtime=1061.92
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 9107 0 0 0 106182 10 0 0 25 0 1 0 1094035381 38920192 8858 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 9502 8858 112 221 0 9278 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 38008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1125576/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=38388 CPUtime=1121.9
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 9213 0 0 0 112180 10 0 0 25 0 1 0 1094035381 39309312 8964 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 9597 8964 112 221 0 9373 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 38388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27099
/proc/meminfo: memFree=1124808/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=39320 CPUtime=1181.87
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 9405 0 0 0 118177 10 0 0 25 0 1 0 1094035381 40263680 9156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 9830 9156 112 221 0 9606 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 39320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 27099
/proc/meminfo: memFree=1124680/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=39556 CPUtime=1200.07
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 9440 0 0 0 119997 10 0 0 25 0 1 0 1094035381 40505344 9191 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 9889 9191 112 221 0 9665 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39556

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: 0.99 0.97 0.91 3/73 27099
/proc/meminfo: memFree=1124680/2055920 swapFree=4175896/4192956
[pid=27098] ppid=27096 vsize=39556 CPUtime=1200.07
/proc/27098/stat : 27098 (varsat-random_s) R 27096 27098 26367 0 -1 4194304 9440 0 0 0 119997 10 0 0 25 0 1 0 1094035381 40505344 9191 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27098/statm: 9889 9191 112 221 0 9665 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.114982
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 39556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9440
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= 1894

runsolver used 0.979851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 05:15:42
IDJOB=1513133
IDBENCH=70237
IDSOLVER=539
FILE ID=node66/1513133-1238213742
PBS_JOBID= 9060500
Free space on /tmp= 66544 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513133-1238213742/watcher-1513133-1238213742 -o /tmp/evaluation-result-1513133-1238213742/solver-1513133-1238213742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=821848338 HOME/instance-1513133-1238213742.cnf

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=821848338

node66.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		: 3000.286
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		: 3000.286
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:       1161960 kB
Buffers:         85568 kB
Cached:         716576 kB
SwapCached:       8824 kB
Active:         188744 kB
Inactive:       624372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1161960 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66028 kB
Committed_AS:  3048852 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 05:35:44