Trace number 1513893

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

237.32/237.41	c starting MXC with:
237.32/237.41	c cnf_path = HOME/instance-1513893-1238223387.cnf
237.32/237.41	c restart_strategy = auto
237.32/237.41	c sign_strategy = cached
237.32/237.41	c use_preprocessing = -1
237.32/237.41	c output_implicant = 1
237.32/237.41	c timeout_seconds = 0
237.32/237.41	c running SatELite... done
237.32/237.41	c 274 vars eliminated
237.32/237.41	c received 0 units and 41509 clauses from SatELite
237.32/237.41	c 273 assignments made, starting to guess now
237.32/237.41	c ===================================[MXC]=====================================
237.32/237.41	c | Conflicts |                Clause Statistics                   |   Vars   |
237.32/237.41	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
237.32/237.41	c =============================================================================
237.32/237.41	c |         0 |       0       0    41509        0        0     nan |    10000 |
237.32/237.41	c |       100 |       0       0    41509      100     1050   143.8 |     9727 |
237.32/237.41	c |       210 |       0       0    41509      210     1105   116.2 |     9727 |
237.32/237.41	c |       441 |       0       0    41509      441     1220   143.6 |     9727 |
237.32/237.41	c |       805 |       0       0    41509      805     1402   136.5 |     9727 |
237.32/237.41	c |      1315 |       0       0    41509     1315     1609   139.5 |     9727 |
237.32/237.41	c |      1986 |       0       0    41509     1138     1754   141.5 |     9727 |
237.32/237.41	c |      2834 |       0       0    41509     1046     1894   147.4 |     9727 |
237.32/237.41	c |      3876 |       0       0    41509     1076     2031   147.8 |     9727 |
237.32/237.41	c |      5132 |       0       0    41509     1259     2163   149.6 |     9727 |
237.32/237.41	c |      6623 |       0       0    41509     1624     2292   159.7 |     9727 |
237.32/237.41	c |      8373 |       0       0    41509     2200     2419   159.6 |     9727 |
237.32/237.41	c |     10408 |       0       0    41509     1761     2543   162.9 |     9727 |
237.32/237.41	c |     12756 |       0       0    41509     1486     2665   175.7 |     9727 |
237.32/237.41	c |     15449 |       0       0    41509     1424     2786   173.1 |     9727 |
237.32/237.41	c |     18521 |       0       0    41509     1624     2906   166.1 |     9727 |
237.32/237.41	c |     22010 |       0       0    41509     2133     3025   170.6 |     9727 |
237.32/237.41	c |     25958 |       0       0    41509     3003     3144   168.3 |     9727 |
237.32/237.41	c |     30411 |       0       0    41509     2670     3262   170.0 |     9727 |
237.32/237.41	c |     35419 |       0       0    41509     2702     3381   171.0 |     9727 |
237.32/237.41	c |     41038 |       0       0    41509     3171     3499   179.0 |     9727 |
237.32/237.41	c |     47329 |       0       0    41509     2347     3618   199.3 |     9727 |
237.32/237.41	c |     54360 |       0       0    41509     2000     3737   186.1 |     9727 |
237.32/237.41	c |     62205 |       0       0    41509     2225     3857   198.7 |     9727 |
237.32/237.41	c |     70945 |       0       0    41509     3120     3978   193.2 |     9727 |
237.32/237.41	c |     80669 |       0       0    41509     2741     4099   207.7 |     9727 |
237.32/237.41	c |     91476 |       0       0    41509     3138     4222   189.1 |     9727 |
237.32/237.41	c |    103474 |       0       0    41509     2265     4346   205.9 |     9727 |
237.32/237.41	c |    116782 |       0       0    41509     2316     4471   194.5 |     9727 |
237.32/237.41	c |    131532 |       0       0    41509     3448     4597   213.3 |     9727 |
237.32/237.41	c |    147868 |       0       0    41509     3464     4726   202.3 |     9727 |
237.32/237.41	c |    165948 |       0       0    41509     4787     4855   202.7 |     9727 |
237.32/237.41	c |    185947 |       0       0    41509     2640     4987   195.3 |     9727 |
237.32/237.41	c |    208057 |       0       0    41509     4525     5120   206.3 |     9727 |
237.32/237.41	c |    232489 |       0       0    41509     3009     5255   196.5 |     9727 |
237.32/237.41	c |    259475 |       0       0    41509     3349     5393   210.0 |     9727 |
237.32/237.41	c |    289271 |       0       0    41509     3074     5532   235.0 |     9727 |
237.32/237.41	c |    322158 |       0       0    41509     5137     5674   215.8 |     9727 |
237.32/237.41	c |    358445 |       0       0    41509     4080     5818   204.5 |     9727 |
237.32/237.41	c |    398472 |       0       0    41509     5822     5965   225.9 |     9727 |
237.32/237.41	c |    442613 |       0       0    41509     4704     6114   212.4 |     9727 |
237.32/237.41	c |    491279 |       0       0    41509     3854     6265   213.1 |     9727 |
237.32/237.41	c |    544923 |       0       0    41509     356

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-1513893-1238223387/watcher-1513893-1238223387 -o /tmp/evaluation-result-1513893-1238223387/solver-1513893-1238223387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513893-1238223387.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 0.97 0.98 3/64 23973
/proc/meminfo: memFree=902680/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=3760 CPUtime=0
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 628 0 0 0 0 0 0 0 18 0 1 0 1095005378 3850240 614 1992294400 134512640 135192793 4294956224 18446744073709551615 134568414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 940 616 53 166 0 771 0

[startup+0.0330951 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23973
/proc/meminfo: memFree=902680/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=5564 CPUtime=0.02
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 1067 0 0 0 2 0 0 0 18 0 1 0 1095005378 5697536 1051 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 1391 1051 54 166 0 1222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5564

[startup+0.101102 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23973
/proc/meminfo: memFree=902680/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=6360 CPUtime=0.09
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 1410 0 0 0 9 0 0 0 18 0 1 0 1095005378 6512640 1207 1992294400 134512640 135192793 4294956224 18446744073709551615 134575088 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 1590 1207 56 166 0 1421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.301125 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23973
/proc/meminfo: memFree=902680/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=12100 CPUtime=0.29
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 2978 0 0 0 28 1 0 0 19 0 1 0 1095005378 12390400 2662 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3025 2662 72 166 0 2856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12100

[startup+0.701172 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23973
/proc/meminfo: memFree=902680/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=12760 CPUtime=0.69
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 3151 0 0 0 68 1 0 0 22 0 1 0 1095005378 13066240 2835 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3190 2835 72 166 0 3021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12760

[startup+1.50127 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=891280/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=13288 CPUtime=1.49
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 3281 0 0 0 148 1 0 0 25 0 1 0 1095005378 13606912 2965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533151 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3322 2965 73 166 0 3153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13288

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=890832/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=13684 CPUtime=3.09
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 3381 0 0 0 308 1 0 0 25 0 1 0 1095005378 14012416 3065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3421 3065 73 166 0 3252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13684

[startup+6.30282 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=889872/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=14212 CPUtime=6.29
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 3537 0 0 0 627 2 0 0 25 0 1 0 1095005378 14553088 3221 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3553 3221 73 166 0 3384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14212

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=889040/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=15136 CPUtime=12.69
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 3748 0 0 0 1267 2 0 0 25 0 1 0 1095005378 15499264 3432 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3784 3432 73 166 0 3615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15136

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=887504/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=16588 CPUtime=25.48
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 4100 0 0 0 2546 2 0 0 25 0 1 0 1095005378 16986112 3784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 4147 3784 73 166 0 3978 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16588

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=885840/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=18304 CPUtime=51.08
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 4530 0 0 0 5105 3 0 0 25 0 1 0 1095005378 18743296 4214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 4576 4214 73 166 0 4407 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18304

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=883600/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=20416 CPUtime=102.27
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 5083 0 0 0 10224 3 0 0 25 0 1 0 1095005378 20905984 4767 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 5104 4767 73 166 0 4935 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20416

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=880784/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=23188 CPUtime=162.24
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 5774 0 0 0 16221 3 0 0 25 0 1 0 1095005378 23744512 5458 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 5797 5458 73 166 0 5628 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23974
/proc/meminfo: memFree=878480/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=25432 CPUtime=222.22
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 6341 0 0 0 22218 4 0 0 25 0 1 0 1095005378 26042368 6025 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 6358 6025 73 166 0 6189 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25432

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=877008/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=27148 CPUtime=282.21
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 6745 0 0 0 28216 5 0 0 25 0 1 0 1095005378 27799552 6429 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 6787 6429 74 166 0 6618 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=874384/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=29524 CPUtime=342.18
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 7354 0 0 0 34213 5 0 0 25 0 1 0 1095005378 30232576 7038 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 7381 7038 74 166 0 7212 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29524

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=873104/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=30844 CPUtime=402.17
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 7687 0 0 0 40211 6 0 0 25 0 1 0 1095005378 31584256 7371 1992294400 134512640 135192793 4294956224 18446744073709551615 134552346 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 7711 7371 74 166 0 7542 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30844

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=870928/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=33088 CPUtime=462.15
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 8234 0 0 0 46209 6 0 0 25 0 1 0 1095005378 33882112 7918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 8272 7918 74 166 0 8103 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33088

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=870352/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=33748 CPUtime=522.14
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 8390 0 0 0 52207 7 0 0 25 0 1 0 1095005378 34557952 8074 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 8437 8074 74 166 0 8268 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33748

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=869328/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=34672 CPUtime=582.12
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 8652 0 0 0 58205 7 0 0 25 0 1 0 1095005378 35504128 8336 1992294400 134512640 135192793 4294956224 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 8668 8336 74 166 0 8499 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34672

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=867216/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=36784 CPUtime=642.1
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 9157 0 0 0 64203 7 0 0 25 0 1 0 1095005378 37666816 8841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 9196 8841 74 166 0 9027 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 36784

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=866192/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=37852 CPUtime=702.09
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 9419 0 0 0 70201 8 0 0 25 0 1 0 1095005378 38760448 9103 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 9463 9103 74 166 0 9294 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 37852

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=863760/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=40096 CPUtime=762.07
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 10006 0 0 0 76199 8 0 0 25 0 1 0 1095005378 41058304 9690 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 10024 9690 74 166 0 9855 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 40096

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=863824/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=40228 CPUtime=822.04
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 10009 0 0 0 82196 8 0 0 25 0 1 0 1095005378 41193472 9693 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 10057 9693 74 166 0 9888 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 40228

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=862352/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=41680 CPUtime=882.03
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 10381 0 0 0 88194 9 0 0 25 0 1 0 1095005378 42680320 10065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 10420 10065 74 166 0 10251 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 41680

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=859664/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=44320 CPUtime=942.01
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 11056 0 0 0 94192 9 0 0 25 0 1 0 1095005378 45383680 10740 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 11080 10740 74 166 0 10911 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 44320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=859664/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=44320 CPUtime=1001.99
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 11056 0 0 0 100190 9 0 0 25 0 1 0 1095005378 45383680 10740 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 11080 10740 74 166 0 10911 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 44320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=857744/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=46300 CPUtime=1061.98
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 11535 0 0 0 106188 10 0 0 25 0 1 0 1095005378 47411200 11219 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 11575 11219 74 166 0 11406 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 46300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=857616/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=46300 CPUtime=1121.96
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 11552 0 0 0 112186 10 0 0 25 0 1 0 1095005378 47411200 11236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 11575 11236 74 166 0 11406 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 46300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=857552/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=46300 CPUtime=1181.94
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 11552 0 0 0 118184 10 0 0 25 0 1 0 1095005378 47411200 11236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 11575 11236 74 166 0 11406 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 46300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23980
/proc/meminfo: memFree=856720/2055924 swapFree=4176792/4192956
[pid=23973] ppid=23971 vsize=47092 CPUtime=1200.04
/proc/23973/stat : 23973 (mxc-sat09) R 23971 23973 23878 0 -1 4194304 11756 0 0 0 119994 10 0 0 25 0 1 0 1095005378 48222208 11440 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 11773 11440 74 166 0 11604 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 47092

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): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.110983
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 47092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11756
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= 1909

runsolver used 0.939857 second user time and 2.40963 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 07:56:27
IDJOB=1513893
IDBENCH=70301
IDSOLVER=504
FILE ID=node6/1513893-1238223387
PBS_JOBID= 9060636
Free space on /tmp= 66320 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513893-1238223387/watcher-1513893-1238223387 -o /tmp/evaluation-result-1513893-1238223387/solver-1513893-1238223387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513893-1238223387.cnf

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=839252872

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:        903160 kB
Buffers:         97812 kB
Cached:         956252 kB
SwapCached:       9932 kB
Active:         215376 kB
Inactive:       852172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        903160 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          19156 kB
Slab:            71192 kB
Committed_AS:  2793336 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-28 08:16:29