Trace number 1715977

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) 1200.11 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.308
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  218494                                               |
0.00/0.00	c |  Number of clauses:    1013700                                              |
1.58/1.63	c |  Parsing time:         1.42         s                                       |
1.58/1.63	c |  Timeout:              43200 s
1.58/1.63	c |  Random Seed:          1584425359.000000
1.58/1.63	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.58/1.63	c |  Branching Rule:       default (solution-guided)                            |
1.58/1.63	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.58/1.63	c |                                                                             |
5.08/5.14	c ============================[ Search Statistics ]==============================
5.08/5.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.08/5.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.08/5.15	c ===============================================================================
5.08/5.15	c |         0 |  103146   583284  1556347 |   194428        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-1715977-1240609396/watcher-1715977-1240609396 -o /tmp/evaluation-result-1715977-1240609396/solver-1715977-1240609396 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1584425359 HOME/instance-1715977-1240609396.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 0.93 2/64 17627
/proc/meminfo: memFree=1531904/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=2148 CPUtime=0
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 88968310 2199552 189 1992294400 4194304 5102416 548682068784 18446744073709551615 4523888 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 537 196 78 221 0 313 0

[startup+0.021336 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 17627
/proc/meminfo: memFree=1531904/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=14104 CPUtime=0.01
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 2991 0 0 0 0 1 0 0 20 0 1 0 88968310 14442496 2976 1992294400 4194304 5102416 548682068784 18446744073709551615 4200788 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 3526 2983 84 221 0 3302 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14104

[startup+0.101349 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 17627
/proc/meminfo: memFree=1531904/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=26300 CPUtime=0.08
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 6278 0 0 0 6 2 0 0 20 0 1 0 88968310 26931200 6263 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 6575 6264 88 221 0 6351 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26300

[startup+0.301385 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 17627
/proc/meminfo: memFree=1531904/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=66456 CPUtime=0.28
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 15685 0 0 0 22 6 0 0 22 0 1 0 88968310 68050944 15670 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 16614 15671 88 221 0 16390 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66456

[startup+0.701472 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 17627
/proc/meminfo: memFree=1531904/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=105172 CPUtime=0.68
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 24614 0 0 0 57 11 0 0 25 0 1 0 88968310 107696128 24599 1992294400 4194304 5102416 548682068784 18446744073709551615 4280037 0 0 4096 3 0 0 0 17 0 0 0
/proc/17627/statm: 26293 24599 88 221 0 26069 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105172

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1414456/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=166828 CPUtime=1.48
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 39076 0 0 0 129 19 0 0 25 0 1 0 88968310 170831872 39061 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 41707 39062 88 221 0 41483 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 166828

[startup+3.10292 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1367800/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=201556 CPUtime=3.08
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 46775 0 0 0 285 23 0 0 25 0 1 0 88968310 206393344 46760 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 50389 46760 99 221 0 50165 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 201556

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1344696/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=6.28
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52782 0 0 0 602 26 0 0 25 0 1 0 88968310 201654272 46894 1992294400 4194304 5102416 548682068784 18446744073709551615 4220331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46894 102 221 0 49008 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 196928

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1344768/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=12.68
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52783 0 0 0 1242 26 0 0 25 0 1 0 88968310 201654272 46895 1992294400 4194304 5102416 548682068784 18446744073709551615 4241964 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46895 102 221 0 49008 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 196928

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1344896/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=25.47
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52783 0 0 0 2521 26 0 0 25 0 1 0 88968310 201654272 46895 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46895 102 221 0 49008 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 196928

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1344960/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=51.06
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52783 0 0 0 5080 26 0 0 25 0 1 0 88968310 201654272 46895 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46895 102 221 0 49008 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 196928

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345024/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=102.26
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52783 0 0 0 10199 27 0 0 25 0 1 0 88968310 201654272 46895 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46895 102 221 0 49008 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 196928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=162.23
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52783 0 0 0 16196 27 0 0 25 0 1 0 88968310 201654272 46895 1992294400 4194304 5102416 548682068784 18446744073709551615 4221044 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46895 102 221 0 49008 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 196928

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=222.21
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52784 0 0 0 22194 27 0 0 25 0 1 0 88968310 201654272 46896 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46896 102 221 0 49008 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 196928

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=282.19
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52784 0 0 0 28192 27 0 0 25 0 1 0 88968310 201654272 46896 1992294400 4194304 5102416 548682068784 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46896 102 221 0 49008 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 196928

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345024/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=342.17
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52784 0 0 0 34190 27 0 0 25 0 1 0 88968310 201654272 46896 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46896 102 221 0 49008 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 196928

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1344960/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=402.14
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52785 0 0 0 40187 27 0 0 25 0 1 0 88968310 201654272 46897 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46897 102 221 0 49008 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 196928

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=462.12
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52785 0 0 0 46185 27 0 0 25 0 1 0 88968310 201654272 46897 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46897 102 221 0 49008 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 196928

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=522.1
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52785 0 0 0 52183 27 0 0 25 0 1 0 88968310 201654272 46897 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46897 102 221 0 49008 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 196928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=582.08
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52785 0 0 0 58181 27 0 0 25 0 1 0 88968310 201654272 46897 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46897 102 221 0 49008 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 196928

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345152/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=642.06
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52786 0 0 0 64179 27 0 0 25 0 1 0 88968310 201654272 46898 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46898 102 221 0 49008 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 196928

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 17628
/proc/meminfo: memFree=1345152/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=702.05
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52786 0 0 0 70177 28 0 0 25 0 1 0 88968310 201654272 46898 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46898 102 221 0 49008 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 196928

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=762.03
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52786 0 0 0 76175 28 0 0 25 0 1 0 88968310 201654272 46898 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46898 102 221 0 49008 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 196928

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=822
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52787 0 0 0 82172 28 0 0 25 0 1 0 88968310 201654272 46899 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46899 102 221 0 49008 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 196928

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=881.98
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52787 0 0 0 88170 28 0 0 25 0 1 0 88968310 201654272 46899 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46899 102 221 0 49008 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 196928

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=941.96
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52787 0 0 0 94168 28 0 0 25 0 1 0 88968310 201654272 46899 1992294400 4194304 5102416 548682068784 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46899 102 221 0 49008 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 196928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345152/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=1001.94
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52787 0 0 0 100166 28 0 0 25 0 1 0 88968310 201654272 46899 1992294400 4194304 5102416 548682068784 18446744073709551615 4220233 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46899 102 221 0 49008 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 196928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17628
/proc/meminfo: memFree=1345088/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=1061.92
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52788 0 0 0 106163 29 0 0 25 0 1 0 88968310 201654272 46900 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46900 102 221 0 49008 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 196928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17634
/proc/meminfo: memFree=1344896/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=1121.89
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52788 0 0 0 112160 29 0 0 25 0 1 0 88968310 201654272 46900 1992294400 4194304 5102416 548682068784 18446744073709551615 4220195 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46900 102 221 0 49008 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 196928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17634
/proc/meminfo: memFree=1344896/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=1181.87
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52788 0 0 0 118158 29 0 0 25 0 1 0 88968310 201654272 46900 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46900 102 221 0 49008 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 196928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17634
/proc/meminfo: memFree=1344896/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=1200.06
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52788 0 0 0 119977 29 0 0 25 0 1 0 88968310 201654272 46900 1992294400 4194304 5102416 548682068784 18446744073709551615 4220037 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46900 102 221 0 49008 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 196928

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: 1.00 1.00 0.93 2/65 17634
/proc/meminfo: memFree=1344896/2055920 swapFree=4177552/4192956
[pid=17627] ppid=17625 vsize=196928 CPUtime=1200.06
/proc/17627/stat : 17627 (varsat-random_s) R 17625 17627 17467 0 -1 4194304 52788 0 0 0 119977 29 0 0 25 0 1 0 88968310 201654272 46900 1992294400 4194304 5102416 548682068784 18446744073709551615 4220037 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 49232 46900 102 221 0 49008 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 196928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.330949
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 224404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52788
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1445

runsolver used 0.893864 second user time and 2.44163 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-24 23:43:17
IDJOB=1715977
IDBENCH=20362
IDSOLVER=539
FILE ID=node37/1715977-1240609396
PBS_JOBID= 9186277
Free space on /tmp= 66284 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715977-1240609396/watcher-1715977-1240609396 -o /tmp/evaluation-result-1715977-1240609396/solver-1715977-1240609396 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1584425359 HOME/instance-1715977-1240609396.cnf

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=1584425359

node37.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		: 3000.259
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		: 3000.259
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:       1532384 kB
Buffers:         60688 kB
Cached:         403088 kB
SwapCached:      10252 kB
Active:         129108 kB
Inactive:       347200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532384 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:           19164 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            33308 kB
Committed_AS:   313920 kB
PageTables:       1384 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= 66284 MiB
End job on node37 at 2009-04-25 00:03:20