Trace number 1514733

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

284.41/284.56	c starting MXC with:
284.41/284.56	c cnf_path = HOME/instance-1514733-1238243833.cnf
284.41/284.56	c restart_strategy = auto
284.41/284.56	c sign_strategy = cached
284.41/284.56	c use_preprocessing = -1
284.41/284.56	c output_implicant = 1
284.41/284.56	c timeout_seconds = 0
284.41/284.56	c running SatELite... done
284.41/284.56	c 342 vars eliminated
284.41/284.56	c received 0 units and 49811 clauses from SatELite
284.41/284.56	c 341 assignments made, starting to guess now
284.41/284.56	c ===================================[MXC]=====================================
284.41/284.56	c | Conflicts |                Clause Statistics                   |   Vars   |
284.41/284.56	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
284.41/284.56	c =============================================================================
284.41/284.56	c |         0 |       0       0    49811        0        0     nan |    12000 |
284.41/284.56	c |       100 |       0       0    49811      100     1050   139.0 |    11659 |
284.41/284.56	c |       210 |       0       0    49811      210     1105   147.7 |    11659 |
284.41/284.56	c |       441 |       0       0    49811      441     1220   146.3 |    11659 |
284.41/284.56	c |       805 |       0       0    49811      805     1402   148.5 |    11659 |
284.41/284.56	c |      1315 |       0       0    49811     1315     1609   154.1 |    11659 |
284.41/284.56	c |      1986 |       0       0    49811     1138     1754   174.6 |    11659 |
284.41/284.56	c |      2834 |       0       0    49811     1046     1894   169.6 |    11659 |
284.41/284.56	c |      3876 |       0       0    49811     1076     2031   150.8 |    11659 |
284.41/284.56	c |      5132 |       0       0    49811     1259     2163   172.0 |    11659 |
284.41/284.56	c |      6623 |       0       0    49811     1624     2292   163.2 |    11659 |
284.41/284.56	c |      8373 |       0       0    49811     2200     2419   175.7 |    11659 |
284.41/284.56	c |     10408 |       0       0    49811     1761     2543   158.2 |    11659 |
284.41/284.56	c |     12756 |       0       0    49811     1486     2665   203.3 |    11659 |
284.41/284.56	c |     15449 |       0       0    49811     1424     2786   188.1 |    11659 |
284.41/284.56	c |     18521 |       0       0    49811     1624     2906   201.9 |    11659 |
284.41/284.56	c |     22010 |       0       0    49811     2133     3025   186.2 |    11659 |
284.41/284.56	c |     25958 |       0       0    49811     3003     3144   219.3 |    11659 |
284.41/284.56	c |     30411 |       0       0    49811     2668     3262   200.2 |    11659 |
284.41/284.56	c |     35419 |       0       0    49811     2700     3381   201.8 |    11659 |
284.41/284.56	c |     41038 |       0       0    49811     3169     3499   205.9 |    11659 |
284.41/284.56	c |     47329 |       0       0    49811     2344     3618   211.2 |    11659 |
284.41/284.56	c |     54360 |       0       0    49811     1997     3737   220.6 |    11659 |
284.41/284.56	c |     62205 |       0       0    49811     2223     3857   189.4 |    11659 |
284.41/284.56	c |     70945 |       0       0    49811     3118     3978   201.0 |    11659 |
284.41/284.56	c |     80669 |       0       0    49811     2739     4099   214.7 |    11659 |
284.41/284.56	c |     91476 |       0       0    49811     3136     4222   209.5 |    11659 |
284.41/284.56	c |    103474 |       0       0    49811     2263     4346   214.7 |    11659 |
284.41/284.56	c |    116782 |       0       0    49811     2314     4471   214.6 |    11659 |
284.41/284.56	c |    131532 |       0       0    49811     3446     4597   199.8 |    11659 |
284.41/284.56	c |    147868 |       0       0    49811     3463     4726   212.1 |    11659 |
284.41/284.56	c |    165948 |       0       0    49811     4785     4855   218.1 |    11659 |
284.41/284.56	c |    185947 |       0       0    49811     2638     4987   234.2 |    11659 |
284.41/284.56	c |    208057 |       0       0    49811     4524     5120   238.0 |    11659 |
284.41/284.56	c |    232489 |       0       0    49811     3008     5255   245.1 |    11659 |
284.41/284.56	c |    259475 |       0       0    49811     3348     5393   271.2 |    11659 |
284.41/284.56	c |    289271 |       0       0    49811     3071     5532   239.7 |    11659 |
284.41/284.56	c |    322158 |       0       0    49811     5132     5674   242.9 |    11659 |
284.41/284.56	c |    358445 |       0       0    49811     4075     5818   240.4 |    11659 |
284.41/284.56	c |    398472 |       0       0    49811     5814     5965   267.3 |    11659 |
284.41/284.56	c |    442613 |       0       0    49811     4682     6114   269.6 |    11659 |
284.41/284.56	c |    491279 |       0       0    49811     3836     6265   244.5 |    11659 |
284.41/284.56	c |    544923 |       0       0    49811     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-1514733-1238243833/watcher-1514733-1238243833 -o /tmp/evaluation-result-1514733-1238243833/solver-1514733-1238243833 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514733-1238243833.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30552
/proc/meminfo: memFree=1565712/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=3644 CPUtime=0
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 657 0 0 0 0 0 0 0 18 0 1 0 1097046147 3731456 643 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 911 649 53 166 0 742 0

[startup+0.09292 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30552
/proc/meminfo: memFree=1565712/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=6644 CPUtime=0.08
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 1620 0 0 0 8 0 0 0 18 0 1 0 1097046147 6803456 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 1661 1373 55 166 0 1492 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6644

[startup+0.101921 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30552
/proc/meminfo: memFree=1565712/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=6644 CPUtime=0.09
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 1620 0 0 0 9 0 0 0 18 0 1 0 1097046147 6803456 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134567657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 1661 1373 55 166 0 1492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6644

[startup+0.301938 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30552
/proc/meminfo: memFree=1565712/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=13580 CPUtime=0.29
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 3513 0 0 0 28 1 0 0 19 0 1 0 1097046147 13905920 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 3395 3130 72 166 0 3226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13580

[startup+0.701974 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30552
/proc/meminfo: memFree=1565712/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=14240 CPUtime=0.69
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 3672 0 0 0 68 1 0 0 22 0 1 0 1097046147 14581760 3289 1992294400 134512640 135192793 4294956224 18446744073709551615 134548065 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 3560 3289 72 166 0 3391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14240

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1552328/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=14900 CPUtime=1.49
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 3843 0 0 0 148 1 0 0 25 0 1 0 1097046147 15257600 3460 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 3725 3460 73 166 0 3556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14900

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1551752/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=15300 CPUtime=3.09
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 3953 0 0 0 308 1 0 0 25 0 1 0 1097046147 15667200 3570 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 3825 3570 73 166 0 3656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15300

[startup+6.30248 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1551048/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=15960 CPUtime=6.29
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 4104 0 0 0 628 1 0 0 25 0 1 0 1097046147 16343040 3721 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 3990 3721 73 166 0 3821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15960

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1550088/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=16752 CPUtime=12.69
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 4305 0 0 0 1267 2 0 0 25 0 1 0 1097046147 17154048 3922 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 4188 3922 73 166 0 4019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16752

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1548680/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=18072 CPUtime=25.49
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 4626 0 0 0 2547 2 0 0 25 0 1 0 1097046147 18505728 4243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 4518 4243 73 166 0 4349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18072

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1547080/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=19920 CPUtime=51.07
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 5085 0 0 0 5105 2 0 0 25 0 1 0 1097046147 20398080 4702 1992294400 134512640 135192793 4294956224 18446744073709551615 134534329 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 4980 4702 73 166 0 4811 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19920

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1544328/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=22428 CPUtime=102.27
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 5712 0 0 0 10224 3 0 0 25 0 1 0 1097046147 22966272 5329 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 5607 5329 73 166 0 5438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22428

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30553
/proc/meminfo: memFree=1542024/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=24672 CPUtime=162.25
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 6277 0 0 0 16221 4 0 0 25 0 1 0 1097046147 25264128 5894 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 6168 5894 73 166 0 5999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24672

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1539656/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=26784 CPUtime=222.23
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 6826 0 0 0 22219 4 0 0 25 0 1 0 1097046147 27426816 6443 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 6696 6443 73 166 0 6527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26784

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1537160/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=29424 CPUtime=282.21
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 7476 0 0 0 28216 5 0 0 25 0 1 0 1097046147 30130176 7093 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 7356 7093 73 166 0 7187 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1536392/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=30544 CPUtime=342.2
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 7780 0 0 0 34214 6 0 0 25 0 1 0 1097046147 31277056 7374 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 7636 7374 74 166 0 7467 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30544

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 30555
/proc/meminfo: memFree=1533640/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=32920 CPUtime=402.18
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 8375 0 0 0 40212 6 0 0 25 0 1 0 1097046147 33710080 7969 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 8230 7969 74 166 0 8061 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32920

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 30555
/proc/meminfo: memFree=1533512/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=33052 CPUtime=462.17
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 8401 0 0 0 46210 7 0 0 25 0 1 0 1097046147 33845248 7995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 8263 7995 74 166 0 8094 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33052

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 30555
/proc/meminfo: memFree=1531720/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=34768 CPUtime=522.15
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 8829 0 0 0 52208 7 0 0 25 0 1 0 1097046147 35602432 8423 1992294400 134512640 135192793 4294956224 18446744073709551615 134533373 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 8692 8423 74 166 0 8523 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34768

[startup+582.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 30555
/proc/meminfo: memFree=1527752/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=38728 CPUtime=582.13
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 9822 0 0 0 58205 8 0 0 25 0 1 0 1097046147 39657472 9416 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 9682 9416 74 166 0 9513 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38728

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30555
/proc/meminfo: memFree=1527688/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=38728 CPUtime=642.12
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 9822 0 0 0 64204 8 0 0 25 0 1 0 1097046147 39657472 9416 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 9682 9416 74 166 0 9513 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 38728

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30555
/proc/meminfo: memFree=1526984/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=39388 CPUtime=702.1
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 10001 0 0 0 70202 8 0 0 25 0 1 0 1097046147 40333312 9595 1992294400 134512640 135192793 4294956224 18446744073709551615 134531664 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 9847 9595 74 166 0 9678 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39388

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30555
/proc/meminfo: memFree=1524104/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=42292 CPUtime=762.09
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 10703 0 0 0 76200 9 0 0 25 0 1 0 1097046147 43307008 10297 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 10573 10297 74 166 0 10404 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42292

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1524104/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=42292 CPUtime=822.07
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 10703 0 0 0 82198 9 0 0 25 0 1 0 1097046147 43307008 10297 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 10573 10297 74 166 0 10404 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1522760/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=43480 CPUtime=882.05
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 11013 0 0 0 88195 10 0 0 25 0 1 0 1097046147 44523520 10607 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 10870 10607 74 166 0 10701 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 43480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1519688/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=46516 CPUtime=942.03
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 11784 0 0 0 94193 10 0 0 25 0 1 0 1097046147 47632384 11378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533171 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 11629 11378 74 166 0 11460 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 46516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1519624/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=46516 CPUtime=1002.03
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 11784 0 0 0 100192 11 0 0 25 0 1 0 1097046147 47632384 11378 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 11629 11378 74 166 0 11460 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 46516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1519304/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=46912 CPUtime=1062.01
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 11856 0 0 0 106190 11 0 0 25 0 1 0 1097046147 48037888 11450 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 11728 11450 74 166 0 11559 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 46912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1517320/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=48712 CPUtime=1121.98
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 12367 0 0 0 112187 11 0 0 25 0 1 0 1097046147 49881088 11929 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 12178 11929 74 166 0 12009 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 48712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1514952/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=51220 CPUtime=1181.97
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 12972 0 0 0 118185 12 0 0 25 0 1 0 1097046147 52449280 12534 1992294400 134512640 135192793 4294956224 18446744073709551615 134552264 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 12805 12534 74 166 0 12636 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 51220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30555
/proc/meminfo: memFree=1514952/2055920 swapFree=4178352/4192956
[pid=30552] ppid=30550 vsize=51220 CPUtime=1200.07
/proc/30552/stat : 30552 (mxc-sat09) R 30550 30552 30331 0 -1 4194304 12972 0 0 0 119995 12 0 0 25 0 1 0 1097046147 52449280 12534 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30552/statm: 12805 12534 74 166 0 12636 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51220

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): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.133979
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 51220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12972
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= 1324

runsolver used 1.14283 second user time and 2.73658 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 13:37:14
IDJOB=1514733
IDBENCH=70371
IDSOLVER=504
FILE ID=node43/1514733-1238243833
PBS_JOBID= 9060670
Free space on /tmp= 63084 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514733-1238243833/watcher-1514733-1238243833 -o /tmp/evaluation-result-1514733-1238243833/solver-1514733-1238243833 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514733-1238243833.cnf

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=704236532

node43.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		: 3000.242
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		: 3000.242
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:       1566128 kB
Buffers:         49924 kB
Cached:         357732 kB
SwapCached:       8504 kB
Active:          90392 kB
Inactive:       327252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566128 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            58048 kB
Committed_AS:  2369760 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= 63084 MiB
End job on node43 at 2009-03-28 13:57:16