Trace number 1716549

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) 1200.12 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  265064                                               |
0.00/0.00	c |  Number of clauses:    1236517                                              |
1.99/2.02	c |  Parsing time:         1.76         s                                       |
1.99/2.02	c |  Timeout:              43200 s
1.99/2.02	c |  Random Seed:          1150673734.000000
1.99/2.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.99/2.02	c |  Branching Rule:       default (solution-guided)                            |
1.99/2.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.99/2.02	c |                                                                             |
6.78/6.89	c ============================[ Search Statistics ]==============================
6.78/6.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.78/6.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.78/6.89	c ===============================================================================
6.78/6.89	c |         0 |   82969   516795  1361001 |   172265        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-1716549-1240617231/watcher-1716549-1240617231 -o /tmp/evaluation-result-1716549-1240617231/solver-1716549-1240617231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1150673734 HOME/instance-1716549-1240617231.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 13766
/proc/meminfo: memFree=1207120/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=6292 CPUtime=0
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 922 0 0 0 0 0 0 0 18 0 1 0 89751687 6443008 907 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 1573 913 83 221 0 1349 0

[startup+0.00761102 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 13766
/proc/meminfo: memFree=1207120/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=6292 CPUtime=0
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 1272 0 0 0 0 0 0 0 18 0 1 0 89751687 6443008 1257 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 1573 1263 83 221 0 1349 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6292

[startup+0.101621 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 13766
/proc/meminfo: memFree=1207120/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=31220 CPUtime=0.09
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 7292 0 0 0 6 3 0 0 18 0 1 0 89751687 31969280 7277 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 7805 7278 88 221 0 7581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31220

[startup+0.301645 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 13766
/proc/meminfo: memFree=1207120/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=70448 CPUtime=0.29
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 16915 0 0 0 21 8 0 0 19 0 1 0 89751687 72138752 16900 1992294400 4194304 5102416 548682068800 18446744073709551615 4269681 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 17612 16901 88 221 0 17388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70448

[startup+0.701703 s]
/proc/loadavg: 0.92 0.98 0.93 3/65 13766
/proc/meminfo: memFree=1207120/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=120160 CPUtime=0.69
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 26595 0 0 0 55 14 0 0 23 0 1 0 89751687 123043840 26580 1992294400 4194304 5102416 548682068800 18446744073709551615 4230161 0 0 4096 3 0 0 0 17 1 0 0
/proc/13766/statm: 30040 26580 88 221 0 29816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 120160

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.93 2/66 13767
/proc/meminfo: memFree=1078600/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=176576 CPUtime=1.48
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 41043 0 0 0 128 20 0 0 25 0 1 0 89751687 180813824 41028 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 44144 41030 88 221 0 43920 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 176576

[startup+3.102 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 13767
/proc/meminfo: memFree=1005896/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=217348 CPUtime=3.09
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 51616 0 0 0 283 26 0 0 25 0 1 0 89751687 222564352 51601 1992294400 4194304 5102416 548682068800 18446744073709551615 4224916 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 54337 51601 99 221 0 54113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 217348

[startup+6.3014 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 13767
/proc/meminfo: memFree=963528/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=268284 CPUtime=6.28
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63506 0 0 0 597 31 0 0 25 0 1 0 89751687 274722816 63491 1992294400 4194304 5102416 548682068800 18446744073709551615 4272533 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 67071 63491 99 221 0 66847 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 268284

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982024/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=12.69
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63825 0 0 0 1237 32 0 0 25 0 1 0 89751687 237137920 56229 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56229 102 221 0 57671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 231580

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982216/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=25.48
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63825 0 0 0 2516 32 0 0 25 0 1 0 89751687 237137920 56229 1992294400 4194304 5102416 548682068800 18446744073709551615 4242003 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56229 102 221 0 57671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 231580

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=51.06
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63826 0 0 0 5074 32 0 0 25 0 1 0 89751687 237137920 56230 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56230 102 221 0 57671 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 231580

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982216/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=102.25
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63826 0 0 0 10193 32 0 0 25 0 1 0 89751687 237137920 56230 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56230 102 221 0 57671 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 231580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982216/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=162.22
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63826 0 0 0 16190 32 0 0 25 0 1 0 89751687 237137920 56230 1992294400 4194304 5102416 548682068800 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56230 102 221 0 57671 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 231580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982216/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=222.19
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63826 0 0 0 22187 32 0 0 25 0 1 0 89751687 237137920 56230 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56230 102 221 0 57671 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 231580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982216/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=282.17
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63827 0 0 0 28185 32 0 0 25 0 1 0 89751687 237137920 56231 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56231 102 221 0 57671 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 231580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982216/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=342.14
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63827 0 0 0 34182 32 0 0 25 0 1 0 89751687 237137920 56231 1992294400 4194304 5102416 548682068800 18446744073709551615 4221236 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56231 102 221 0 57671 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 231580

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13767
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=402.1
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63827 0 0 0 40178 32 0 0 25 0 1 0 89751687 237137920 56231 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56231 102 221 0 57671 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 231580

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982024/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=462.09
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63828 0 0 0 46176 33 0 0 25 0 1 0 89751687 237137920 56232 1992294400 4194304 5102416 548682068800 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56232 102 221 0 57671 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 231580

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=522.06
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63828 0 0 0 52173 33 0 0 25 0 1 0 89751687 237137920 56232 1992294400 4194304 5102416 548682068800 18446744073709551615 4220518 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56232 102 221 0 57671 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 231580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=582.03
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63828 0 0 0 58170 33 0 0 25 0 1 0 89751687 237137920 56232 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56232 102 221 0 57671 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 231580

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=642.02
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63829 0 0 0 64169 33 0 0 25 0 1 0 89751687 237137920 56233 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56233 102 221 0 57671 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 231580

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 0.94 2/66 13773
/proc/meminfo: memFree=982216/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=701.99
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63829 0 0 0 70166 33 0 0 25 0 1 0 89751687 237137920 56233 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56233 102 221 0 57671 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 231580

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=761.96
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63829 0 0 0 76163 33 0 0 25 0 1 0 89751687 237137920 56233 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56233 102 221 0 57671 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 231580

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=821.93
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63830 0 0 0 82160 33 0 0 25 0 1 0 89751687 237137920 56234 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56234 102 221 0 57671 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 231580

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=881.91
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63830 0 0 0 88158 33 0 0 25 0 1 0 89751687 237137920 56234 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56234 102 221 0 57671 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 231580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=941.88
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63830 0 0 0 94155 33 0 0 25 0 1 0 89751687 237137920 56234 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56234 102 221 0 57671 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 231580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=1001.85
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63831 0 0 0 100152 33 0 0 25 0 1 0 89751687 237137920 56235 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56235 102 221 0 57671 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 231580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=1061.83
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63831 0 0 0 106150 33 0 0 25 0 1 0 89751687 237137920 56235 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56235 102 221 0 57671 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 231580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=1121.8
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63832 0 0 0 112147 33 0 0 25 0 1 0 89751687 237137920 56236 1992294400 4194304 5102416 548682068800 18446744073709551615 4221120 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56236 102 221 0 57671 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 231580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=1181.77
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63832 0 0 0 118144 33 0 0 25 0 1 0 89751687 237137920 56236 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56236 102 221 0 57671 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 231580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 13773
/proc/meminfo: memFree=982152/2055920 swapFree=4192952/4192956
[pid=13766] ppid=13764 vsize=231580 CPUtime=1200.07
/proc/13766/stat : 13766 (varsat-random_s) R 13764 13766 13389 0 -1 4194304 63832 0 0 0 119974 33 0 0 25 0 1 0 89751687 237137920 56236 1992294400 4194304 5102416 548682068800 18446744073709551615 4220215 0 0 4096 3 0 0 0 17 0 0 0
/proc/13766/statm: 57895 56236 102 221 0 57671 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 231580

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): 1200.64
CPU time (s): 1200.12
CPU user time (s): 1199.74
CPU system time (s): 0.372943
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 269600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63832
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= 2679

runsolver used 1.19182 second user time and 3.18651 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-25 01:53:53
IDJOB=1716549
IDBENCH=20383
IDSOLVER=539
FILE ID=node54/1716549-1240617231
PBS_JOBID= 9186264
Free space on /tmp= 66260 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716549-1240617231/watcher-1716549-1240617231 -o /tmp/evaluation-result-1716549-1240617231/solver-1716549-1240617231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1150673734 HOME/instance-1716549-1240617231.cnf

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1150673734

node54.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		: 3000.234
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		: 3000.234
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:       1207536 kB
Buffers:         81608 kB
Cached:         669584 kB
SwapCached:          4 kB
Active:         178228 kB
Inactive:       588292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207536 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           23404 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            67768 kB
Committed_AS:   309696 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node54 at 2009-04-25 02:13:56