Trace number 1553859

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) 1200.15 1200.66

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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:  249327                                               |
0.00/0.00	c |  Number of clauses:    746444                                               |
0.99/1.01	c |  Parsing time:         0.85         s                                       |
0.99/1.01	c |  Timeout:              43200 s
0.99/1.01	c |  Random Seed:          957172129.000000
0.99/1.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.99/1.01	c |  Branching Rule:       default (solution-guided)                            |
0.99/1.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.99/1.01	c |                                                                             |
45.27/45.32	c ============================[ Search Statistics ]==============================
45.27/45.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
45.27/45.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
45.27/45.32	c ===============================================================================
45.27/45.32	c |         0 |   77849   393555  3222096 |   131185        0    nan |  0.000 % |

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-1553859-1238719554/watcher-1553859-1238719554 -o /tmp/evaluation-result-1553859-1238719554/solver-1553859-1238719554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=957172129 HOME/instance-1553859-1238719554.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 1.00 1.00 3/64 29226
/proc/meminfo: memFree=788120/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=6044 CPUtime=0
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 864 0 0 0 0 0 0 0 18 0 1 0 316156898 6189056 849 1992294400 4194304 5102416 548682068784 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 1511 855 83 221 0 1287 0

[startup+0.0601469 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29226
/proc/meminfo: memFree=788120/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=21528 CPUtime=0.05
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 5196 0 0 0 3 2 0 0 18 0 1 0 316156898 22044672 5181 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 5382 5182 88 221 0 5158 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21528

[startup+0.101149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29226
/proc/meminfo: memFree=788120/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=27992 CPUtime=0.09
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 6592 0 0 0 7 2 0 0 18 0 1 0 316156898 28663808 6577 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 6998 6578 88 221 0 6774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27992

[startup+0.301172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29226
/proc/meminfo: memFree=788120/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=56880 CPUtime=0.29
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 13183 0 0 0 23 6 0 0 19 0 1 0 316156898 58245120 13168 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 14220 13169 88 221 0 13996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56880

[startup+0.701216 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29226
/proc/meminfo: memFree=788120/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=109332 CPUtime=0.69
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 25316 0 0 0 57 12 0 0 23 0 1 0 316156898 111955968 25301 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 27333 25302 88 221 0 27109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109332

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=652368/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=163848 CPUtime=1.49
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 37496 0 0 0 132 17 0 0 25 0 1 0 316156898 167780352 37481 1992294400 4194304 5102416 548682068784 18446744073709551615 4275899 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 40962 37481 99 221 0 40738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163848

[startup+3.10248 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29227
/proc/meminfo: memFree=624016/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=200392 CPUtime=3.09
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 46769 0 0 0 288 21 0 0 25 0 1 0 316156898 205201408 46754 1992294400 4194304 5102416 548682068784 18446744073709551615 4275478 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 50098 46754 99 221 0 49874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200392

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=537360/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=288492 CPUtime=6.28
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 67840 0 0 0 597 31 0 0 25 0 1 0 316156898 295415808 67825 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 72123 67825 99 221 0 71899 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 288492

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=463632/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=343576 CPUtime=12.69
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 81902 0 0 0 1232 37 0 0 25 0 1 0 316156898 351821824 81887 1992294400 4194304 5102416 548682068784 18446744073709551615 4229337 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 85894 81887 99 221 0 85670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343576

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=444368/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=359892 CPUtime=25.47
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 85946 0 0 0 2508 39 0 0 25 0 1 0 316156898 368529408 85931 1992294400 4194304 5102416 548682068784 18446744073709551615 4283349 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 89973 85931 99 221 0 89749 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 359892

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=51.07
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 5066 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 331412

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=102.26
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 10185 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 331412

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29227
/proc/meminfo: memFree=466640/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=162.23
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 16182 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 331412

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=222.21
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 22180 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 331412

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=282.17
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 28176 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 331412

[startup+342.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=342.14
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 34173 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 331412

[startup+402.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=402.11
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 40170 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 331412

[startup+462.301 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=462.09
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 46168 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 331412

[startup+522.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=522.06
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 52165 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 331412

[startup+582.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 29227
/proc/meminfo: memFree=466640/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=582.04
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 58163 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 331412

[startup+642.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 29227
/proc/meminfo: memFree=466640/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=642.02
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 64161 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220556 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 331412

[startup+702.302 s]
/proc/loadavg: 1.10 1.08 1.01 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=701.99
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 70158 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 331412

[startup+762.305 s]
/proc/loadavg: 1.07 1.07 1.01 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=761.97
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 76156 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220217 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 331412

[startup+822.302 s]
/proc/loadavg: 1.06 1.07 1.01 2/65 29227
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=821.94
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 82153 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 331412

[startup+882.302 s]
/proc/loadavg: 1.02 1.06 1.00 2/65 29227
/proc/meminfo: memFree=466640/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=881.91
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 88150 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220556 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 331412

[startup+942.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 29233
/proc/meminfo: memFree=466512/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=941.89
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 94148 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 331412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 29233
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=1001.87
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 100146 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220842 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 331412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 29233
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=1061.84
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 106143 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 331412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29233
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=1121.82
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 112141 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 331412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29233
/proc/meminfo: memFree=466576/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=1181.79
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 118138 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 331412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29233
/proc/meminfo: memFree=466640/2055920 swapFree=4181692/4192956
[pid=29226] ppid=29224 vsize=331412 CPUtime=1200.09
/proc/29226/stat : 29226 (varsat-random_s) R 29224 29226 28797 0 -1 4194304 87605 0 0 0 119968 41 0 0 25 0 1 0 316156898 339365888 80266 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/29226/statm: 82853 80266 102 221 0 82629 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 331412

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): 1200.66
CPU time (s): 1200.15
CPU user time (s): 1199.68
CPU system time (s): 0.468928
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 369276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87605
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= 2356

runsolver used 0.942856 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-03 02:45:55
IDJOB=1553859
IDBENCH=70769
IDSOLVER=539
FILE ID=node42/1553859-1238719554
PBS_JOBID= 9085293
Free space on /tmp= 66236 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553859-1238719554/watcher-1553859-1238719554 -o /tmp/evaluation-result-1553859-1238719554/solver-1553859-1238719554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=957172129 HOME/instance-1553859-1238719554.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=957172129

node42.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		: 3000.211
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		: 3000.211
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:        788544 kB
Buffers:        121572 kB
Cached:        1034752 kB
SwapCached:       5184 kB
Active:         271320 kB
Inactive:       893540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788544 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           14380 kB
Writeback:           0 kB
Mapped:          14268 kB
Slab:            88528 kB
Committed_AS:  1211324 kB
PageTables:       1388 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= 66236 MiB
End job on node42 at 2009-04-03 03:05:58