Trace number 1516557

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
MXC 2009-03-10? (TO) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S2060380282-019.cnf
MD5SUM88a7084af5dd17420de308796e7679c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.660898
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

23.88/23.97	c starting MXC with:
23.88/23.97	c cnf_path = HOME/instance-1516557-1238271422.cnf
23.88/23.97	c restart_strategy = auto
23.88/23.97	c sign_strategy = cached
23.88/23.97	c use_preprocessing = -1
23.88/23.97	c output_implicant = 1
23.88/23.97	c timeout_seconds = 0
23.88/23.97	c running SatELite... done
23.88/23.97	c 1 vars eliminated
23.88/23.97	c received 0 units and 5785 clauses from SatELite
23.88/23.97	c 0 assignments made, starting to guess now
23.88/23.97	c ===================================[MXC]=====================================
23.88/23.97	c | Conflicts |                Clause Statistics                   |   Vars   |
23.88/23.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
23.88/23.97	c =============================================================================
23.88/23.97	c |         0 |       0       0     5785        0        0     nan |       65 |
23.88/23.97	c |       100 |       0       0     5785      100     1050    23.6 |       65 |
23.88/23.97	c |       210 |       0       0     5785      210     1105    23.9 |       65 |
23.88/23.97	c |       441 |       0       0     5785      441     1220    23.5 |       65 |
23.88/23.97	c |       805 |       0       0     5785      805     1402    23.2 |       65 |
23.88/23.97	c |      1315 |       0       0     5785     1315     1609    23.3 |       65 |
23.88/23.97	c |      1986 |       0       0     5785     1138     1754    23.0 |       65 |
23.88/23.97	c |      2834 |       0       0     5785     1046     1894    22.3 |       65 |
23.88/23.97	c |      3876 |       0       0     5785     1078     2031    22.6 |       65 |
23.88/23.97	c |      5132 |       0       0     5785     1262     2163    22.4 |       65 |
23.88/23.97	c |      6623 |       0       0     5785     1628     2292    22.2 |       65 |
23.88/23.97	c |      8373 |       0       0     5785     2204     2419    22.2 |       65 |
23.88/23.97	c |     10408 |       0       0     5785     1767     2543    21.6 |       65 |
23.88/23.97	c |     12756 |       0       0     5785     1493     2665    22.4 |       65 |
23.88/23.97	c |     15449 |       0       0     5785     1435     2786    21.6 |       65 |
23.88/23.97	c |     18521 |       0       0     5785     1638     2906    22.0 |       65 |
23.88/23.97	c |     22010 |       0       0     5785     2153     3025    21.9 |       65 |
23.88/23.97	c |     25958 |       0       0     5785     3024     3144    22.4 |       65 |
23.88/23.97	c |     30411 |       0       0     5785     2693     3262    22.0 |       65 |
23.88/23.97	c |     35419 |       0       0     5785     2729     3381    21.8 |       65 |
23.88/23.97	c |     41038 |       0       0     5785     3206     3499    21.4 |       65 |
23.88/23.97	c |     47329 |       0       0     5785     2388     3618    21.1 |       65 |
23.88/23.97	c |     54360 |       0       0     5785     2052     3737    21.0 |       65 |
23.88/23.97	c |     62205 |       0       0     5785     2288     3857    21.2 |       65 |
23.88/23.97	c |     70945 |       0       0     5785     3197     3978    20.7 |       65 |
23.88/23.97	c |     80669 |       0       0     5785     2828     4099    21.3 |       65 |
23.88/23.97	c |     91476 |       0       0     5785     3238     4222    21.1 |       65 |
23.88/23.97	c |    103474 |       0       0     5785     2383     4346    20.4 |       65 |
23.88/23.97	c |    116782 |       0       0     5785     2456     4471    21.1 |       65 |
23.88/23.97	c |    131532 |       0       0     5785     3613     4597    20.3 |       65 |
23.88/23.97	c |    147868 |       0       0     5785     3643     4726    21.2 |       65 |
23.88/23.97	c |    165948 |       0       0     5785     2563     4855    21.1 |       65 |
23.88/23.97	c |    185947 |       0       0     5785     2871     4987    21.3 |       65 |
23.88/23.97	c |    208057 |       0       0     5785     4785     5120    20.7 |       65 |
23.88/23.97	c |    232489 |       0       0     5785     3315     5255    19.8 |       65 |
23.88/23.97	c |    259475 |       0       0     5785     3695     5393    21.6 |       65 |
23.88/23.97	c |    289271 |       0       0     5785     3452     5532    21.1 |       65 |
23.88/23.97	c |    322158 |       0       0     5785     5551     5674    21.0 |       65 |
23.88/23.97	c |    358445 |       0       0     5785     4541     5818    20.3 |       65 |
23.88/23.97	c |    398472 |       0       0     5785     3358     5965    20.7 |       65 |
23.88/23.97	c |    442613 |       0       0     5785     5264     6114    20.3 |       65 |
23.88/23.97	c |    491279 |       0       0     5785     4478     6265    20.4 |       65 |
23.88/23.97	c |    544923 |       0       0     5785     4240

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516557-1238271422/watcher-1516557-1238271422 -o /tmp/evaluation-result-1516557-1238271422/solver-1516557-1238271422 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516557-1238271422.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 0.97 0.98 3/76 32364
/proc/meminfo: memFree=1761472/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=1260 CPUtime=0
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 1099803261 1290240 172 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 315 173 54 166 0 146 0

[startup+0.0823489 s]
/proc/loadavg: 0.92 0.97 0.98 3/76 32364
/proc/meminfo: memFree=1761472/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=1396 CPUtime=0.08
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 264 0 0 0 8 0 0 0 18 0 1 0 1099803261 1429504 213 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 349 213 55 166 0 180 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1396

[startup+0.101351 s]
/proc/loadavg: 0.92 0.97 0.98 3/76 32364
/proc/meminfo: memFree=1761472/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=1396 CPUtime=0.09
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1099803261 1429504 213 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 349 213 55 166 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.301382 s]
/proc/loadavg: 0.92 0.97 0.98 3/76 32364
/proc/meminfo: memFree=1761472/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=2464 CPUtime=0.29
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 537 0 0 0 29 0 0 0 19 0 1 0 1099803261 2523136 486 1992294400 134512640 135192793 4294956224 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 616 486 72 166 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701446 s]
/proc/loadavg: 0.92 0.97 0.98 3/76 32364
/proc/meminfo: memFree=1761472/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=2732 CPUtime=0.69
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 604 0 0 0 69 0 0 0 22 0 1 0 1099803261 2797568 553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 683 553 72 166 0 514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2732

[startup+1.50157 s]
/proc/loadavg: 0.92 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1759416/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=3008 CPUtime=1.49
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 679 0 0 0 149 0 0 0 25 0 1 0 1099803261 3080192 628 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 752 628 72 166 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008

[startup+3.10183 s]
/proc/loadavg: 0.92 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1758904/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=3408 CPUtime=3.09
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 774 0 0 0 309 0 0 0 25 0 1 0 1099803261 3489792 723 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 852 723 72 166 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3408

[startup+6.30134 s]
/proc/loadavg: 0.93 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1758400/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=3952 CPUtime=6.29
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 887 0 0 0 629 0 0 0 25 0 1 0 1099803261 4046848 836 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 988 836 72 166 0 819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1757504/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=4676 CPUtime=12.69
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 1050 0 0 0 1269 0 0 0 25 0 1 0 1099803261 4788224 999 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 1169 999 72 166 0 1000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4676

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1756480/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=5948 CPUtime=25.48
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 1301 0 0 0 2548 0 0 0 25 0 1 0 1099803261 6090752 1250 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 1487 1250 72 166 0 1318 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5948

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1755456/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=6876 CPUtime=51.07
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 1542 0 0 0 5107 0 0 0 25 0 1 0 1099803261 7041024 1491 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 1719 1491 72 166 0 1550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6876

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1754304/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=7852 CPUtime=102.27
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 1815 0 0 0 10226 1 0 0 25 0 1 0 1099803261 8040448 1764 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 1963 1764 72 166 0 1794 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7852

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1753408/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=8924 CPUtime=162.24
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2025 0 0 0 16223 1 0 0 25 0 1 0 1099803261 9138176 1974 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 2231 1974 72 166 0 2062 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8924

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1752000/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=10724 CPUtime=222.22
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2365 0 0 0 22221 1 0 0 25 0 1 0 1099803261 10981376 2314 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 2681 2314 72 166 0 2512 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10724

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1751168/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=11684 CPUtime=282.21
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2571 0 0 0 28219 2 0 0 25 0 1 0 1099803261 11964416 2520 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 2921 2520 72 166 0 2752 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1750528/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=12584 CPUtime=342.19
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2735 0 0 0 34217 2 0 0 25 0 1 0 1099803261 12886016 2684 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3146 2684 72 166 0 2977 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12584

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1750400/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=12584 CPUtime=402.17
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2749 0 0 0 40215 2 0 0 25 0 1 0 1099803261 12886016 2698 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3146 2698 72 166 0 2977 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1750336/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=12584 CPUtime=462.14
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2769 0 0 0 46212 2 0 0 25 0 1 0 1099803261 12886016 2718 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3146 2718 72 166 0 2977 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12584

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1749888/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=12932 CPUtime=522.12
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2869 0 0 0 52210 2 0 0 25 0 1 0 1099803261 13242368 2818 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3233 2818 72 166 0 3064 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12932

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1749504/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13316 CPUtime=582.11
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 2963 0 0 0 58208 3 0 0 25 0 1 0 1099803261 13635584 2912 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3329 2912 72 166 0 3160 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1749248/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=642.1
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3036 0 0 0 64207 3 0 0 25 0 1 0 1099803261 13967360 2985 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 2985 72 166 0 3241 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13640

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1749184/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=702.07
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3050 0 0 0 70204 3 0 0 25 0 1 0 1099803261 13967360 2999 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 2999 72 166 0 3241 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 13640

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1749056/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=762.06
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3076 0 0 0 76203 3 0 0 25 0 1 0 1099803261 13967360 3025 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3025 72 166 0 3241 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 13640

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748992/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=822.04
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3094 0 0 0 82200 4 0 0 25 0 1 0 1099803261 13967360 3043 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3043 72 166 0 3241 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13640

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748928/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=882.02
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3117 0 0 0 88198 4 0 0 25 0 1 0 1099803261 13967360 3066 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3066 72 166 0 3241 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 13640

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748992/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=941.99
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3128 0 0 0 94195 4 0 0 25 0 1 0 1099803261 13967360 3077 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3077 72 166 0 3241 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 13640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748864/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=1001.98
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3144 0 0 0 100193 5 0 0 25 0 1 0 1099803261 13967360 3093 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3093 72 166 0 3241 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 13640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748800/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=1061.96
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3160 0 0 0 106191 5 0 0 25 0 1 0 1099803261 13967360 3109 1992294400 134512640 135192793 4294956224 18446744073709551615 134520480 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3109 72 166 0 3241 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 13640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748736/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=1121.94
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3171 0 0 0 112189 5 0 0 25 0 1 0 1099803261 13967360 3120 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3120 72 166 0 3241 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748672/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=1181.92
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3181 0 0 0 118187 5 0 0 25 0 1 0 1099803261 13967360 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3130 72 166 0 3241 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 32365
/proc/meminfo: memFree=1748608/2055920 swapFree=4173572/4192956
[pid=32364] ppid=32362 vsize=13640 CPUtime=1200.03
/proc/32364/stat : 32364 (mxc-sat09) R 32362 32364 32201 0 -1 4194304 3196 0 0 0 119997 6 0 0 25 0 1 0 1099803261 13967360 3145 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32364/statm: 3410 3145 72 166 0 3241 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13640

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.97
CPU system time (s): 0.06399
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 13640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3196
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= 2162

runsolver used 1.05484 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 21:17:02
IDJOB=1516557
IDBENCH=70523
IDSOLVER=504
FILE ID=node69/1516557-1238271422
PBS_JOBID= 9060832
Free space on /tmp= 65724 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S2060380282-019.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516557-1238271422/watcher-1516557-1238271422 -o /tmp/evaluation-result-1516557-1238271422/solver-1516557-1238271422 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516557-1238271422.cnf

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

MD5SUM BENCH= 88a7084af5dd17420de308796e7679c8
RANDOM SEED=162154284

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1761952 kB
Buffers:         56392 kB
Cached:         158820 kB
SwapCached:      10072 kB
Active:         118312 kB
Inactive:       108796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761952 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          17636 kB
Slab:            51596 kB
Committed_AS:  3458732 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 21:37:04