Trace number 1512813

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

85.76/85.83	c starting MXC with:
85.76/85.83	c cnf_path = HOME/instance-1512813-1238208943.cnf
85.76/85.83	c restart_strategy = auto
85.76/85.83	c sign_strategy = cached
85.76/85.83	c use_preprocessing = -1
85.76/85.83	c output_implicant = 1
85.76/85.83	c timeout_seconds = 0
85.76/85.83	c running SatELite... done
85.76/85.83	c 1 vars eliminated
85.76/85.83	c received 0 units and 22000 clauses from SatELite
85.76/85.83	c 0 assignments made, starting to guess now
85.76/85.83	c ===================================[MXC]=====================================
85.76/85.83	c | Conflicts |                Clause Statistics                   |   Vars   |
85.76/85.83	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
85.76/85.83	c =============================================================================
85.76/85.83	c |         0 |       0       0    22000        0        0     nan |     1100 |
85.76/85.83	c |       100 |       0       0    22000      100     1050   154.8 |     1100 |
85.76/85.83	c |       210 |       0       0    22000      210     1105   140.6 |     1100 |
85.76/85.83	c |       441 |       0       0    22000      441     1220   133.8 |     1100 |
85.76/85.83	c |       805 |       0       0    22000      805     1402   125.4 |     1100 |
85.76/85.83	c |      1315 |       0       0    22000     1315     1609   134.0 |     1100 |
85.76/85.83	c |      1986 |       0       0    22000     1138     1754   136.6 |     1100 |
85.76/85.83	c |      2834 |       0       0    22000     1046     1894   137.0 |     1100 |
85.76/85.83	c |      3876 |       0       0    22000     1077     2031   133.7 |     1100 |
85.76/85.83	c |      5132 |       0       0    22000     1260     2163   139.5 |     1100 |
85.76/85.83	c |      6623 |       0       0    22000     1625     2292   132.4 |     1100 |
85.76/85.83	c |      8373 |       0       0    22000     2201     2419   155.5 |     1100 |
85.76/85.83	c |     10408 |       0       0    22000     1763     2543   138.1 |     1100 |
85.76/85.83	c |     12756 |       0       0    22000     1488     2665   139.7 |     1100 |
85.76/85.83	c |     15449 |       0       0    22000     1427     2786   135.6 |     1100 |
85.76/85.83	c |     18521 |       0       0    22000     1628     2906   148.1 |     1100 |
85.76/85.83	c |     22010 |       0       0    22000     2144     3025   146.1 |     1100 |
85.76/85.83	c |     25958 |       0       0    22000     3015     3144   142.1 |     1100 |
85.76/85.83	c |     30411 |       0       0    22000     2686     3262   147.3 |     1100 |
85.76/85.83	c |     35419 |       0       0    22000     2720     3381   152.0 |     1100 |
85.76/85.83	c |     41038 |       0       0    22000     3199     3499   143.5 |     1100 |
85.76/85.83	c |     47329 |       0       0    22000     2380     3618   144.6 |     1100 |
85.76/85.83	c |     54360 |       0       0    22000     2042     3737   138.3 |     1100 |
85.76/85.83	c |     62205 |       0       0    22000     2272     3857   142.0 |     1100 |
85.76/85.83	c |     70945 |       0       0    22000     3170     3978   146.6 |     1100 |
85.76/85.83	c |     80669 |       0       0    22000     2796     4099   145.8 |     1100 |
85.76/85.83	c |     91476 |       0       0    22000     3205     4222   145.4 |     1100 |
85.76/85.83	c |    103474 |       0       0    22000     2348     4346   140.8 |     1100 |
85.76/85.83	c |    116782 |       0       0    22000     2403     4471   146.9 |     1100 |
85.76/85.83	c |    131532 |       0       0    22000     3552     4597   143.8 |     1100 |
85.76/85.83	c |    147868 |       0       0    22000     3573     4726   141.6 |     1100 |
85.76/85.83	c |    165948 |       0       0    22000     2480     4855   142.2 |     1100 |
85.76/85.83	c |    185947 |       0       0    22000     2777     4987   141.2 |     1100 |
85.76/85.83	c |    208057 |       0       0    22000     4689     5120   147.7 |     1100 |
85.76/85.83	c |    232489 |       0       0    22000     3200     5255   143.5 |     1100 |
85.76/85.83	c |    259475 |       0       0    22000     3567     5393   149.7 |     1100 |
85.76/85.83	c |    289271 |       0       0    22000     3306     5532   152.4 |     1100 |
85.76/85.83	c |    322158 |       0       0    22000     5407     5674   146.7 |     1100 |
85.76/85.83	c |    358445 |       0       0    22000     4378     5818   145.4 |     1100 |
85.76/85.83	c |    398472 |       0       0    22000     3167     5965   144.7 |     1100 |
85.76/85.83	c |    442613 |       0       0    22000     5034     6114   144.3 |     1100 |
85.76/85.83	c |    491279 |       0       0    22000     4199     6265   140.4 |     1100 |
85.76/85.83	c |    544923 |       0       0    22000     3930

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-1512813-1238208943/watcher-1512813-1238208943 -o /tmp/evaluation-result-1512813-1238208943/solver-1512813-1238208943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512813-1238208943.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: 0.99 0.98 0.91 2/64 32394
/proc/meminfo: memFree=882304/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=1776 CPUtime=0
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 1093560419 1818624 295 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 444 295 54 166 0 275 0

[startup+0.031678 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 32394
/proc/meminfo: memFree=882304/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=3180 CPUtime=0.02
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 660 0 0 0 2 0 0 0 18 0 1 0 1093560419 3256320 646 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 795 646 54 166 0 626 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3180

[startup+0.102691 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 32394
/proc/meminfo: memFree=882304/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=3080 CPUtime=0.09
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 752 0 0 0 9 0 0 0 18 0 1 0 1093560419 3153920 606 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 770 606 55 166 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.302732 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 32394
/proc/meminfo: memFree=882304/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=6308 CPUtime=0.29
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 1679 0 0 0 29 0 0 0 19 0 1 0 1093560419 6459392 1443 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 1577 1443 71 166 0 1408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6308

[startup+0.701799 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 32394
/proc/meminfo: memFree=882304/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=7232 CPUtime=0.69
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 1894 0 0 0 69 0 0 0 23 0 1 0 1093560419 7405568 1658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 1808 1658 72 166 0 1639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=875768/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=7760 CPUtime=1.49
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 2028 0 0 0 149 0 0 0 25 0 1 0 1093560419 7946240 1792 1992294400 134512640 135192793 4294956224 18446744073709551615 134548417 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 1940 1792 72 166 0 1771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7760

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=875192/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=8288 CPUtime=3.08
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 2169 0 0 0 308 0 0 0 25 0 1 0 1093560419 8486912 1933 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 2072 1933 72 166 0 1903 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8288

[startup+6.30182 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=874104/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=8948 CPUtime=6.28
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 2331 0 0 0 628 0 0 0 25 0 1 0 1093560419 9162752 2095 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 2237 2095 72 166 0 2068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8948

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=873016/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=10164 CPUtime=12.69
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 2632 0 0 0 1268 1 0 0 25 0 1 0 1093560419 10407936 2396 1992294400 134512640 135192793 4294956224 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 2541 2396 72 166 0 2372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10164

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=871096/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=11880 CPUtime=25.48
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 3057 0 0 0 2547 1 0 0 25 0 1 0 1093560419 12165120 2821 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 2970 2821 72 166 0 2801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11880

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=869176/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=13992 CPUtime=51.07
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 3577 0 0 0 5105 2 0 0 25 0 1 0 1093560419 14327808 3341 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 3498 3341 72 166 0 3329 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13992

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=865912/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=17028 CPUtime=102.26
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 4345 0 0 0 10223 3 0 0 25 0 1 0 1093560419 17436672 4109 1992294400 134512640 135192793 4294956224 18446744073709551615 134520516 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 4257 4109 72 166 0 4088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=863608/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=19412 CPUtime=162.23
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 4924 0 0 0 16220 3 0 0 25 0 1 0 1093560419 19877888 4688 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 4853 4688 72 166 0 4684 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=861752/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=21264 CPUtime=222.21
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 5388 0 0 0 22217 4 0 0 25 0 1 0 1093560419 21774336 5152 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 5316 5152 72 166 0 5147 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21264

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32395
/proc/meminfo: memFree=860152/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=22896 CPUtime=282.19
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 5777 0 0 0 28215 4 0 0 25 0 1 0 1093560419 23445504 5541 1992294400 134512640 135192793 4294956224 18446744073709551615 134547955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 5724 5541 72 166 0 5555 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22896

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 32401
/proc/meminfo: memFree=858680/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=24228 CPUtime=342.16
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 6120 0 0 0 34211 5 0 0 25 0 1 0 1093560419 24809472 5884 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 6057 5884 72 166 0 5888 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24228

[startup+402.302 s]
/proc/loadavg: 1.17 1.03 0.93 2/65 409
/proc/meminfo: memFree=855984/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=25680 CPUtime=402.11
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 6479 0 0 0 40205 6 0 0 25 0 1 0 1093560419 26296320 6243 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 6420 6243 72 166 0 6251 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 25680

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 409
/proc/meminfo: memFree=855344/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=26608 CPUtime=462.08
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 6719 0 0 0 46202 6 0 0 25 0 1 0 1093560419 27246592 6483 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 6652 6483 72 166 0 6483 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 26608

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 409
/proc/meminfo: memFree=854256/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=27692 CPUtime=522.06
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 6981 0 0 0 52199 7 0 0 25 0 1 0 1093560419 28356608 6745 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 6923 6745 72 166 0 6754 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 27692

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 409
/proc/meminfo: memFree=853424/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=28500 CPUtime=582.03
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 7175 0 0 0 58196 7 0 0 25 0 1 0 1093560419 29184000 6939 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 7125 6939 72 166 0 6956 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 28500

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 409
/proc/meminfo: memFree=852208/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=29844 CPUtime=642.03
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 7478 0 0 0 64195 8 0 0 25 0 1 0 1093560419 30560256 7242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 7461 7242 72 166 0 7292 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 29844

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=851192/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=30772 CPUtime=701.99
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 7726 0 0 0 70191 8 0 0 25 0 1 0 1093560419 31510528 7490 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 7693 7490 72 166 0 7524 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 30772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=850616/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=31460 CPUtime=761.97
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 7888 0 0 0 76189 8 0 0 25 0 1 0 1093560419 32215040 7652 1992294400 134512640 135192793 4294956224 18446744073709551615 134551764 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 7865 7652 72 166 0 7696 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 31460

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=849464/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=32664 CPUtime=821.95
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 8165 0 0 0 82186 9 0 0 25 0 1 0 1093560419 33447936 7929 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 8166 7929 72 166 0 7997 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 32664

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=848888/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=33208 CPUtime=881.93
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 8318 0 0 0 88184 9 0 0 25 0 1 0 1093560419 34004992 8082 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 8302 8082 72 166 0 8133 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 33208

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=847928/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=34288 CPUtime=941.91
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 8560 0 0 0 94181 10 0 0 25 0 1 0 1093560419 35110912 8324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 8572 8324 72 166 0 8403 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 34288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=847160/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=35080 CPUtime=1001.89
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 8748 0 0 0 100179 10 0 0 25 0 1 0 1093560419 35921920 8512 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 8770 8512 72 166 0 8601 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 35080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=846648/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=35608 CPUtime=1061.86
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 8870 0 0 0 106176 10 0 0 25 0 1 0 1093560419 36462592 8634 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 8902 8634 72 166 0 8733 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 35608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=846008/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=36292 CPUtime=1121.85
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 9029 0 0 0 112174 11 0 0 25 0 1 0 1093560419 37163008 8793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 9073 8793 72 166 0 8904 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 36292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=845304/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=36952 CPUtime=1181.82
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 9202 0 0 0 118171 11 0 0 25 0 1 0 1093560419 37838848 8966 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 9238 8966 72 166 0 9069 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 36952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 409
/proc/meminfo: memFree=844792/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=37516 CPUtime=1200.02
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 9323 0 0 0 119991 11 0 0 25 0 1 0 1093560419 38416384 9087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 9379 9087 72 166 0 9210 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 37516

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 2/65 409
/proc/meminfo: memFree=844792/2055920 swapFree=4177704/4192956
[pid=32394] ppid=32392 vsize=37516 CPUtime=1200.02
/proc/32394/stat : 32394 (mxc-sat09) R 32392 32394 32265 0 -1 4194304 9323 0 0 0 119991 11 0 0 25 0 1 0 1093560419 38416384 9087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/32394/statm: 9379 9087 72 166 0 9210 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 37516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.12598
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 37516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9323
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= 2641

runsolver used 1.07084 second user time and 2.25566 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 03:55:43
IDJOB=1512813
IDBENCH=70211
IDSOLVER=504
FILE ID=node24/1512813-1238208943
PBS_JOBID= 9060540
Free space on /tmp= 65752 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512813-1238208943/watcher-1512813-1238208943 -o /tmp/evaluation-result-1512813-1238208943/solver-1512813-1238208943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512813-1238208943.cnf

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=2005873204

node24.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		: 3000.260
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		: 3000.260
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:        882784 kB
Buffers:         76164 kB
Cached:         999472 kB
SwapCached:       9032 kB
Active:          33060 kB
Inactive:      1053024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882784 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            72980 kB
Committed_AS:  3101700 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-28 04:15:45