Trace number 1723905

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) 1200.03 1200.62

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  24415                                                |
0.00/0.00	c |  Number of clauses:    711050                                               |
0.79/0.81	c |  Parsing time:         0.69         s                                       |
0.79/0.81	c |  Timeout:              43200 s
0.79/0.81	c |  Random Seed:          361308789.000000
0.79/0.81	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.79/0.81	c |  Branching Rule:       default (solution-guided)                            |
0.79/0.81	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.79/0.81	c |                                                                             |
7.78/7.88	c ============================[ Search Statistics ]==============================
7.78/7.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.78/7.88	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.78/7.88	c ===============================================================================
7.78/7.88	c |         0 |   20704   698926  2123996 |   232975        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-1723905-1240690046/watcher-1723905-1240690046 -o /tmp/evaluation-result-1723905-1240690046/solver-1723905-1240690046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=361308789 HOME/instance-1723905-1240690046.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 24625
/proc/meminfo: memFree=1699640/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=3624 CPUtime=0
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 97032437 3710976 745 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 906 746 88 221 0 682 0

[startup+0.088062 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24625
/proc/meminfo: memFree=1699640/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=14728 CPUtime=0.08
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 3455 0 0 0 6 2 0 0 18 0 1 0 97032437 15081472 3440 1992294400 4194304 5102416 548682068784 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 3682 3442 88 221 0 3458 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14728

[startup+0.101063 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24625
/proc/meminfo: memFree=1699640/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=16136 CPUtime=0.09
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 3864 0 0 0 7 2 0 0 18 0 1 0 97032437 16523264 3849 1992294400 4194304 5102416 548682068784 18446744073709551615 4532506 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 4124 3849 88 221 0 3900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16136

[startup+0.301081 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24625
/proc/meminfo: memFree=1699640/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=41052 CPUtime=0.29
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 9864 0 0 0 24 5 0 0 19 0 1 0 97032437 42037248 9849 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 10263 9849 88 221 0 10039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41052

[startup+0.701119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24625
/proc/meminfo: memFree=1699640/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=86940 CPUtime=0.69
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 20980 0 0 0 59 10 0 0 23 0 1 0 97032437 89026560 20966 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 21735 20968 88 221 0 21511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86940

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1602480/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=103912 CPUtime=1.49
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 24345 0 0 0 137 12 0 0 25 0 1 0 97032437 106405888 24330 1992294400 4194304 5102416 548682068784 18446744073709551615 4273829 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 25978 24330 98 221 0 25754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103912

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1601456/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=115864 CPUtime=3.08
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 27780 0 0 0 295 13 0 0 25 0 1 0 97032437 118644736 27762 1992294400 4194304 5102416 548682068784 18446744073709551615 4266405 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 28966 27762 99 221 0 28742 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115864

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1588080/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=123872 CPUtime=6.28
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 28982 0 0 0 614 14 0 0 25 0 1 0 97032437 126844928 28962 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 30968 28962 99 221 0 30744 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123872

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598576/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=12.68
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 1254 14 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104456

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598704/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=25.48
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 2534 14 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104456

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598768/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=51.02
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 5087 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 104456

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598704/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=102.21
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 10206 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 104456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598576/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=162.17
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 16202 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 104456

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598512/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=222.14
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 22199 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 104456

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598512/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=282.12
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 28197 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 104456

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598576/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=342.09
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 34194 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 104456

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598576/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=402.07
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 40192 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 104456

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598512/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=462.05
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 46190 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 104456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598512/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=522.02
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 52187 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 104456

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598512/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=581.98
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 58183 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 104456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598448/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=641.95
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 64180 15 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 104456

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598320/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=701.93
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 70177 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 104456

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598320/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=761.9
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 76174 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 104456

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598256/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=821.87
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 82171 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 104456

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598192/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=881.84
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 88168 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220013 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 104456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598192/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=941.81
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 94165 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 104456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598128/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=1001.78
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 100162 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 104456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598192/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=1061.76
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 106160 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 104456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598128/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=1121.73
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 112157 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 104456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598064/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=1181.72
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 118156 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 104456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24626
/proc/meminfo: memFree=1598064/2055920 swapFree=4181236/4192956
[pid=24625] ppid=24623 vsize=104456 CPUtime=1200.01
/proc/24625/stat : 24625 (varsat-random_s) R 24623 24625 23938 0 -1 4194304 29086 0 0 0 119985 16 0 0 25 0 1 0 97032437 106962944 25225 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/24625/statm: 26114 25225 102 221 0 25890 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 104456

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): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.179972
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 123872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29086
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= 3332

runsolver used 1.14083 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-25 22:07:27
IDJOB=1723905
IDBENCH=71743
IDSOLVER=539
FILE ID=node48/1723905-1240690046
PBS_JOBID= 9186690
Free space on /tmp= 66296 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723905-1240690046/watcher-1723905-1240690046 -o /tmp/evaluation-result-1723905-1240690046/solver-1723905-1240690046 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=361308789 HOME/instance-1723905-1240690046.cnf

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=361308789

node48.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		: 3000.209
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		: 3000.209
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:       1700056 kB
Buffers:         32352 kB
Cached:         261508 kB
SwapCached:       5340 kB
Active:         152556 kB
Inactive:       148992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700056 kB
SwapTotal:     4192956 kB
SwapFree:      4181236 kB
Dirty:           14000 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            40268 kB
Committed_AS:   432316 kB
PageTables:       1368 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= 66296 MiB
End job on node48 at 2009-04-25 22:27:30