Trace number 1554015

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) 1200.08 1200.43

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
Bench CategoryAPPLICATION (applications 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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
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:  138559                                               |
0.00/0.00	c |  Number of clauses:    415292                                               |
0.48/0.53	c |  Parsing time:         0.45         s                                       |
0.48/0.53	c |  Timeout:              43200 s
0.48/0.53	c |  Random Seed:          72043522.000000
0.48/0.53	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.48/0.53	c |  Branching Rule:       default (solution-guided)                            |
0.48/0.53	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.48/0.53	c |                                                                             |
2.39/2.46	c ============================[ Search Statistics ]==============================
2.39/2.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.39/2.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.39/2.46	c ===============================================================================
2.39/2.46	c |         0 |   77742   314951   877246 |   104983        0    nan |  0.000 % |
4.49/4.57	c |       110 |   77742   314951   877246 |   115482      110    162 |  0.001 % |
6.69/6.79	c |       260 |   77742   314951   877246 |   127030      260    143 |  0.001 % |
11.99/12.08	c |       487 |   77742   314951   877246 |   139733      487    182 |  0.001 % |
19.28/19.36	c |       825 |   77742   314951   877246 |   153706      825    161 |  0.001 % |
35.78/35.89	c |      1332 |   77742   314951   877246 |   169077     1332    168 |  0.001 % |
68.57/68.61	c |      2092 |   77742   314951   877246 |   185984     2092    159 |  0.001 % |
125.35/125.47	c |      3231 |   77742   314951   877246 |   204583     3231    150 |  0.001 % |
160.64/160.77	c |      4940 |   77742   314951   877246 |   225041     4940    150 |  0.001 % |
269.62/269.72	c |      7502 |   77742   314951   877246 |   247545     7502    151 |  0.001 % |
355.69/355.89	c |     11346 |   77742   314951   877246 |   272300    11346    144 |  0.001 % |
669.29/669.50	c |     17113 |   77742   314951   877246 |   299530    17113    159 |  0.001 % |
1143.16/1143.56	c |     25762 |   77742   314951   877246 |   329483    25762    157 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554015-1238722037/watcher-1554015-1238722037 -o /tmp/evaluation-result-1554015-1238722037/solver-1554015-1238722037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=72043522 HOME/instance-1554015-1238722037.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: 1.00 1.03 1.13 3/81 23299
/proc/meminfo: memFree=1797872/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=5400 CPUtime=0
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 1013 0 0 0 0 0 0 0 20 0 1 0 1144867564 5529600 998 1992294400 4194304 5102416 548682068784 18446744073709551615 4200628 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 1350 1004 83 221 0 1126 0

[startup+0.091105 s]
/proc/loadavg: 1.00 1.03 1.13 3/81 23299
/proc/meminfo: memFree=1797872/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=21584 CPUtime=0.07
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 4951 0 0 0 6 1 0 0 20 0 1 0 1144867564 22102016 4936 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 5396 4939 88 221 0 5172 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21584

[startup+0.101105 s]
/proc/loadavg: 1.00 1.03 1.13 3/81 23299
/proc/meminfo: memFree=1797872/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=22376 CPUtime=0.09
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 5237 0 0 0 7 2 0 0 20 0 1 0 1144867564 22913024 5222 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 5594 5224 88 221 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22376

[startup+0.301127 s]
/proc/loadavg: 1.00 1.03 1.13 3/81 23299
/proc/meminfo: memFree=1797872/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=51040 CPUtime=0.29
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 11724 0 0 0 25 4 0 0 22 0 1 0 1144867564 52264960 11709 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 12760 11710 88 221 0 12536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51040

[startup+0.701172 s]
/proc/loadavg: 1.00 1.03 1.13 3/81 23299
/proc/meminfo: memFree=1797872/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=87964 CPUtime=0.69
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 20170 0 0 0 60 9 0 0 25 0 1 0 1144867564 90075136 20155 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 21991 20155 99 221 0 21767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87964

[startup+1.50126 s]
/proc/loadavg: 1.00 1.03 1.13 2/82 23300
/proc/meminfo: memFree=1706920/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=115260 CPUtime=1.48
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 26763 0 0 0 138 10 0 0 25 0 1 0 1144867564 118026240 26748 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28815 26750 99 221 0 28591 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 115260

[startup+3.10144 s]
/proc/loadavg: 1.00 1.03 1.13 2/82 23300
/proc/meminfo: memFree=1679912/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=111836 CPUtime=3.09
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29638 0 0 0 297 12 0 0 25 0 1 0 1144867564 114520064 26591 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 27959 26591 102 221 0 27735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111836

[startup+6.3018 s]
/proc/loadavg: 1.16 1.07 1.14 2/82 23300
/proc/meminfo: memFree=1691048/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=112096 CPUtime=6.29
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29702 0 0 0 617 12 0 0 25 0 1 0 1144867564 114786304 26655 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28024 26655 115 221 0 27800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112096

[startup+12.7015 s]
/proc/loadavg: 1.15 1.06 1.14 2/82 23300
/proc/meminfo: memFree=1691048/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=112096 CPUtime=12.68
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29702 0 0 0 1256 12 0 0 25 0 1 0 1144867564 114786304 26655 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28024 26655 115 221 0 27800 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 112096

[startup+25.5019 s]
/proc/loadavg: 1.11 1.06 1.14 2/82 23300
/proc/meminfo: memFree=1691048/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=112320 CPUtime=25.48
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29721 0 0 0 2536 12 0 0 25 0 1 0 1144867564 115015680 26674 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28080 26674 115 221 0 27856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112320

[startup+51.1018 s]
/proc/loadavg: 1.07 1.05 1.13 2/82 23300
/proc/meminfo: memFree=1691112/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=112320 CPUtime=51.07
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29721 0 0 0 5095 12 0 0 25 0 1 0 1144867564 115015680 26674 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28080 26674 115 221 0 27856 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112320

[startup+102.306 s]
/proc/loadavg: 1.03 1.04 1.12 2/82 23300
/proc/meminfo: memFree=1690984/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=112500 CPUtime=102.26
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29753 0 0 0 10214 12 0 0 25 0 1 0 1144867564 115200000 26706 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28125 26706 115 221 0 27901 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112500

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.11 2/82 23300
/proc/meminfo: memFree=1690920/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=112500 CPUtime=162.24
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29753 0 0 0 16212 12 0 0 25 0 1 0 1144867564 115200000 26706 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28125 26706 115 221 0 27901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112500

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.10 2/82 23300
/proc/meminfo: memFree=1690728/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=112632 CPUtime=222.22
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29799 0 0 0 22210 12 0 0 25 0 1 0 1144867564 115335168 26752 1992294400 4194304 5102416 548682068784 18446744073709551615 4254721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28158 26752 115 221 0 27934 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 112632

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/82 23300
/proc/meminfo: memFree=1689896/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=113424 CPUtime=282.21
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 29995 0 0 0 28208 13 0 0 25 0 1 0 1144867564 116146176 26948 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28356 26948 115 221 0 28132 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113424

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/82 23300
/proc/meminfo: memFree=1689256/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=113968 CPUtime=342.19
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 30144 0 0 0 34206 13 0 0 25 0 1 0 1144867564 116703232 27097 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28492 27097 115 221 0 28268 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 113968

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/82 23300
/proc/meminfo: memFree=1688168/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=115144 CPUtime=402.17
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 30401 0 0 0 40204 13 0 0 25 0 1 0 1144867564 117907456 27354 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28786 27354 115 221 0 28562 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 115144

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 23300
/proc/meminfo: memFree=1687336/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=115936 CPUtime=462.15
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 30619 0 0 0 46202 13 0 0 25 0 1 0 1144867564 118718464 27572 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 28984 27572 115 221 0 28760 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 115936

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 23300
/proc/meminfo: memFree=1686440/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=116728 CPUtime=522.13
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 30827 0 0 0 52200 13 0 0 25 0 1 0 1144867564 119529472 27780 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 29182 27780 115 221 0 28958 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 116728

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 23300
/proc/meminfo: memFree=1685608/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=117520 CPUtime=582.12
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 31022 0 0 0 58198 14 0 0 25 0 1 0 1144867564 120340480 27975 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 29380 27975 115 221 0 29156 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 117520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 23300
/proc/meminfo: memFree=1684776/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=118472 CPUtime=642.11
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 31239 0 0 0 64197 14 0 0 25 0 1 0 1144867564 121315328 28192 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 29618 28192 115 221 0 29394 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 118472

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 23300
/proc/meminfo: memFree=1681320/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=122008 CPUtime=702.09
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 32094 0 0 0 70194 15 0 0 25 0 1 0 1144867564 124936192 29047 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 30502 29047 115 221 0 30278 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 122008

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 23300
/proc/meminfo: memFree=1680744/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=122548 CPUtime=762.08
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 32244 0 0 0 76193 15 0 0 25 0 1 0 1144867564 125489152 29197 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 30637 29197 115 221 0 30413 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 122548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 23300
/proc/meminfo: memFree=1680104/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=123136 CPUtime=822.05
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 32395 0 0 0 82190 15 0 0 25 0 1 0 1144867564 126091264 29348 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 30784 29348 115 221 0 30560 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 123136

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 23300
/proc/meminfo: memFree=1679592/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=123664 CPUtime=882.03
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 32528 0 0 0 88188 15 0 0 25 0 1 0 1144867564 126631936 29481 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 30916 29481 115 221 0 30692 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 123664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 23300
/proc/meminfo: memFree=1679080/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=124212 CPUtime=942.02
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 32653 0 0 0 94186 16 0 0 25 0 1 0 1144867564 127193088 29606 1992294400 4194304 5102416 548682068784 18446744073709551615 4255634 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 31053 29606 115 221 0 30829 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 124212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 23300
/proc/meminfo: memFree=1678568/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=124740 CPUtime=1002
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 32779 0 0 0 100184 16 0 0 25 0 1 0 1144867564 127733760 29732 1992294400 4194304 5102416 548682068784 18446744073709551615 4254721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 31185 29732 115 221 0 30961 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 124740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 23300
/proc/meminfo: memFree=1678120/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=125136 CPUtime=1061.98
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 32899 0 0 0 106182 16 0 0 25 0 1 0 1144867564 128139264 29852 1992294400 4194304 5102416 548682068784 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 31284 29852 115 221 0 31060 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 125136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 23301
/proc/meminfo: memFree=1677416/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=125796 CPUtime=1121.97
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 33064 0 0 0 112181 16 0 0 25 0 1 0 1144867564 128815104 30017 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 31449 30017 115 221 0 31225 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 125796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23302
/proc/meminfo: memFree=1674088/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=129376 CPUtime=1181.95
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 33902 0 0 0 118179 16 0 0 25 0 1 0 1144867564 132481024 30855 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 32344 30855 115 221 0 32120 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 129376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23302
/proc/meminfo: memFree=1673896/2055920 swapFree=4172784/4192956
[pid=23299] ppid=23297 vsize=129628 CPUtime=1200.05
/proc/23299/stat : 23299 (varsat-random_s) R 23297 23299 22745 0 -1 4194304 33944 0 0 0 119989 16 0 0 25 0 1 0 1144867564 132739072 30897 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23299/statm: 32407 30897 115 221 0 32183 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 129628

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.187971
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 129628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33944
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= 1893

runsolver used 1.3248 second user time and 4.14637 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 03:27:17
IDJOB=1554015
IDBENCH=70772
IDSOLVER=539
FILE ID=node87/1554015-1238722037
PBS_JOBID= 9085321
Free space on /tmp= 66080 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554015-1238722037/watcher-1554015-1238722037 -o /tmp/evaluation-result-1554015-1238722037/solver-1554015-1238722037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=72043522 HOME/instance-1554015-1238722037.cnf

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=72043522

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798288 kB
Buffers:         43668 kB
Cached:         133776 kB
SwapCached:       9352 kB
Active:          30272 kB
Inactive:       158028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798288 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:            8044 kB
Writeback:           0 kB
Mapped:          16456 kB
Slab:            53464 kB
Committed_AS:  2856384 kB
PageTables:       2676 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= 66076 MiB
End job on node87 at 2009-04-03 03:47:20