Trace number 1512561

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

80.66/80.73	c starting MXC with:
80.66/80.73	c cnf_path = HOME/instance-1512561-1238205333.cnf
80.66/80.73	c restart_strategy = auto
80.66/80.73	c sign_strategy = cached
80.66/80.73	c use_preprocessing = -1
80.66/80.73	c output_implicant = 1
80.66/80.73	c timeout_seconds = 0
80.66/80.73	c running SatELite... done
80.66/80.73	c 1 vars eliminated
80.66/80.73	c received 0 units and 20000 clauses from SatELite
80.66/80.73	c 0 assignments made, starting to guess now
80.66/80.73	c ===================================[MXC]=====================================
80.66/80.73	c | Conflicts |                Clause Statistics                   |   Vars   |
80.66/80.73	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
80.66/80.73	c =============================================================================
80.66/80.73	c |         0 |       0       0    20000        0        0     nan |     1000 |
80.66/80.73	c |       100 |       0       0    20000      100     1050   131.6 |     1000 |
80.66/80.73	c |       210 |       0       0    20000      210     1105   131.2 |     1000 |
80.66/80.73	c |       441 |       0       0    20000      441     1220   127.4 |     1000 |
80.66/80.73	c |       805 |       0       0    20000      805     1402   125.4 |     1000 |
80.66/80.73	c |      1315 |       0       0    20000     1315     1609   128.6 |     1000 |
80.66/80.73	c |      1986 |       0       0    20000     1138     1754   130.5 |     1000 |
80.66/80.73	c |      2834 |       0       0    20000     1046     1894   130.2 |     1000 |
80.66/80.73	c |      3876 |       0       0    20000     1076     2031   125.7 |     1000 |
80.66/80.73	c |      5132 |       0       0    20000     1259     2163   132.5 |     1000 |
80.66/80.73	c |      6623 |       0       0    20000     1624     2292   126.6 |     1000 |
80.66/80.73	c |      8373 |       0       0    20000     2200     2419   132.1 |     1000 |
80.66/80.73	c |     10408 |       0       0    20000     1761     2543   133.0 |     1000 |
80.66/80.73	c |     12756 |       0       0    20000     1486     2665   133.5 |     1000 |
80.66/80.73	c |     15449 |       0       0    20000     1428     2786   135.6 |     1000 |
80.66/80.73	c |     18521 |       0       0    20000     1628     2906   125.3 |     1000 |
80.66/80.73	c |     22010 |       0       0    20000     2137     3025   131.3 |     1000 |
80.66/80.73	c |     25958 |       0       0    20000     3008     3144   132.6 |     1000 |
80.66/80.73	c |     30411 |       0       0    20000     2674     3262   127.6 |     1000 |
80.66/80.73	c |     35419 |       0       0    20000     2709     3381   132.4 |     1000 |
80.66/80.73	c |     41038 |       0       0    20000     3181     3499   141.7 |     1000 |
80.66/80.73	c |     47329 |       0       0    20000     2359     3618   132.8 |     1000 |
80.66/80.73	c |     54360 |       0       0    20000     2020     3737   131.5 |     1000 |
80.66/80.73	c |     62205 |       0       0    20000     2249     3857   124.6 |     1000 |
80.66/80.73	c |     70945 |       0       0    20000     3152     3978   136.7 |     1000 |
80.66/80.73	c |     80669 |       0       0    20000     2780     4099   132.9 |     1000 |
80.66/80.73	c |     91476 |       0       0    20000     3188     4222   134.0 |     1000 |
80.66/80.73	c |    103474 |       0       0    20000     2342     4346   131.7 |     1000 |
80.66/80.73	c |    116782 |       0       0    20000     2400     4471   132.3 |     1000 |
80.66/80.73	c |    131532 |       0       0    20000     3538     4597   128.9 |     1000 |
80.66/80.73	c |    147868 |       0       0    20000     3557     4726   131.4 |     1000 |
80.66/80.73	c |    165948 |       0       0    20000     2459     4855   136.9 |     1000 |
80.66/80.73	c |    185947 |       0       0    20000     2803     4987   132.9 |     1000 |
80.66/80.73	c |    208057 |       0       0    20000     4734     5120   139.2 |     1000 |
80.66/80.73	c |    232489 |       0       0    20000     3244     5255   128.9 |     1000 |
80.66/80.73	c |    259475 |       0       0    20000     3612     5393   133.3 |     1000 |
80.66/80.73	c |    289271 |       0       0    20000     3358     5532   132.4 |     1000 |
80.66/80.73	c |    322158 |       0       0    20000     5456     5674   144.2 |     1000 |
80.66/80.73	c |    358445 |       0       0    20000     4440     5818   134.5 |     1000 |
80.66/80.73	c |    398472 |       0       0    20000     3239     5965   132.3 |     1000 |
80.66/80.73	c |    442613 |       0       0    20000     5137     6114   134.3 |     1000 |
80.66/80.73	c |    491279 |       0       0    20000     4311     6265   133.0 |     1000 |
80.66/80.73	c |    544923 |       0       0    20000     4059

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-1512561-1238205333/watcher-1512561-1238205333 -o /tmp/evaluation-result-1512561-1238205333/solver-1512561-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512561-1238205333.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: 0.00 0.00 0.00 3/64 15773
/proc/meminfo: memFree=1027880/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=1580 CPUtime=0
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1093196564 1617920 268 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 395 268 54 166 0 226 0

[startup+0.0609159 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15773
/proc/meminfo: memFree=1027880/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=2684 CPUtime=0.05
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 644 0 0 0 5 0 0 0 18 0 1 0 1093196564 2748416 512 1992294400 134512640 135192793 4294956224 18446744073709551615 134567845 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 671 512 55 166 0 502 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2684

[startup+0.10192 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15773
/proc/meminfo: memFree=1027880/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=2848 CPUtime=0.09
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 691 0 0 0 9 0 0 0 18 0 1 0 1093196564 2916352 559 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 712 559 55 166 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.30194 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15773
/proc/meminfo: memFree=1027880/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=5948 CPUtime=0.29
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 1498 0 0 0 29 0 0 0 19 0 1 0 1093196564 6090752 1366 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 1487 1366 71 166 0 1318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5948

[startup+0.701984 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15773
/proc/meminfo: memFree=1027880/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=6608 CPUtime=0.69
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 1646 0 0 0 69 0 0 0 22 0 1 0 1093196564 6766592 1514 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 1652 1514 72 166 0 1483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6608

[startup+1.50107 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 15774
/proc/meminfo: memFree=1021856/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=7136 CPUtime=1.49
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 1777 0 0 0 149 0 0 0 25 0 1 0 1093196564 7307264 1645 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 1784 1645 72 166 0 1615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7136

[startup+3.10124 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 15774
/proc/meminfo: memFree=1021088/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=7664 CPUtime=3.09
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 1901 0 0 0 309 0 0 0 25 0 1 0 1093196564 7847936 1769 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 1916 1769 72 166 0 1747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7664

[startup+6.30159 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 15774
/proc/meminfo: memFree=1020192/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=8456 CPUtime=6.29
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 2126 0 0 0 629 0 0 0 25 0 1 0 1093196564 8658944 1994 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 2114 1994 72 166 0 1945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8456

[startup+12.7013 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 15774
/proc/meminfo: memFree=1018976/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=9512 CPUtime=12.68
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 2388 0 0 0 1268 0 0 0 25 0 1 0 1093196564 9740288 2256 1992294400 134512640 135192793 4294956224 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 2378 2256 72 166 0 2209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9512

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 15774
/proc/meminfo: memFree=1017312/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=11232 CPUtime=25.49
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 2792 0 0 0 2548 1 0 0 25 0 1 0 1093196564 11501568 2660 1992294400 134512640 135192793 4294956224 18446744073709551615 134549736 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 2808 2660 72 166 0 2639 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11232

[startup+51.1014 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 15774
/proc/meminfo: memFree=1014944/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=13612 CPUtime=51.07
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 3393 0 0 0 5106 1 0 0 25 0 1 0 1093196564 13938688 3261 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 3403 3261 72 166 0 3234 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13612

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 15774
/proc/meminfo: memFree=1012512/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=15992 CPUtime=102.27
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 3979 0 0 0 10225 2 0 0 25 0 1 0 1093196564 16375808 3847 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 3998 3847 72 166 0 3829 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15992

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 15774
/proc/meminfo: memFree=1010016/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=18512 CPUtime=162.25
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 4611 0 0 0 16223 2 0 0 25 0 1 0 1093196564 18956288 4479 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 4628 4479 72 166 0 4459 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18512

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 15774
/proc/meminfo: memFree=1008224/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=20240 CPUtime=222.24
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 5040 0 0 0 22221 3 0 0 25 0 1 0 1093196564 20725760 4908 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5060 4908 72 166 0 4891 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20240

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 15774
/proc/meminfo: memFree=1006752/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=21828 CPUtime=282.22
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 5419 0 0 0 28219 3 0 0 25 0 1 0 1093196564 22351872 5287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5457 5287 72 166 0 5288 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21828

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 15780
/proc/meminfo: memFree=1004832/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=23560 CPUtime=342.2
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 5848 0 0 0 34217 3 0 0 25 0 1 0 1093196564 24125440 5716 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5890 5716 72 166 0 5721 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23560

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 15780
/proc/meminfo: memFree=1003744/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=24772 CPUtime=402.18
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 6121 0 0 0 40215 3 0 0 25 0 1 0 1093196564 25366528 5989 1992294400 134512640 135192793 4294956224 18446744073709551615 134552204 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 6193 5989 72 166 0 6024 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24772

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 15780
/proc/meminfo: memFree=1002464/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=26108 CPUtime=462.16
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 6444 0 0 0 46213 3 0 0 25 0 1 0 1093196564 26734592 6312 1992294400 134512640 135192793 4294956224 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 6527 6312 72 166 0 6358 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26108

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 15780
/proc/meminfo: memFree=1001568/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=27196 CPUtime=522.16
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 6702 0 0 0 52212 4 0 0 25 0 1 0 1093196564 27848704 6570 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 6799 6570 72 166 0 6630 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27196

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 15780
/proc/meminfo: memFree=1000864/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=27856 CPUtime=582.14
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 6876 0 0 0 58210 4 0 0 25 0 1 0 1093196564 28524544 6744 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 6964 6744 72 166 0 6795 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27856

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 15780
/proc/meminfo: memFree=1000032/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=28652 CPUtime=642.12
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 7072 0 0 0 64208 4 0 0 25 0 1 0 1093196564 29339648 6940 1992294400 134512640 135192793 4294956224 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 7163 6940 72 166 0 6994 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28652

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 15780
/proc/meminfo: memFree=999328/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=29480 CPUtime=702.1
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 7252 0 0 0 70206 4 0 0 25 0 1 0 1093196564 30187520 7120 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 7370 7120 72 166 0 7201 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29480

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 15780
/proc/meminfo: memFree=997792/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=31120 CPUtime=762.1
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 7625 0 0 0 76205 5 0 0 25 0 1 0 1093196564 31866880 7493 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 7780 7493 72 166 0 7611 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 31120

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 15780
/proc/meminfo: memFree=997024/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=31912 CPUtime=822.08
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 7824 0 0 0 82203 5 0 0 25 0 1 0 1093196564 32677888 7692 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 7978 7692 72 166 0 7809 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 31912

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 15780
/proc/meminfo: memFree=996448/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=32572 CPUtime=882.06
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 7983 0 0 0 88201 5 0 0 25 0 1 0 1093196564 33353728 7851 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 8143 7851 72 166 0 7974 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32572

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 15780
/proc/meminfo: memFree=995872/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=33260 CPUtime=942.04
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 8141 0 0 0 94199 5 0 0 25 0 1 0 1093196564 34058240 8009 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 8315 8009 72 166 0 8146 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 33260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 15780
/proc/meminfo: memFree=994976/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=34068 CPUtime=1002.03
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 8339 0 0 0 100197 6 0 0 25 0 1 0 1093196564 34885632 8207 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 8517 8207 72 166 0 8348 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 34068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 15780
/proc/meminfo: memFree=994528/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=34668 CPUtime=1062.01
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 8445 0 0 0 106195 6 0 0 25 0 1 0 1093196564 35500032 8313 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 8667 8313 72 166 0 8498 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 34668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 15780
/proc/meminfo: memFree=993824/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=35328 CPUtime=1121.99
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 8620 0 0 0 112193 6 0 0 25 0 1 0 1093196564 36175872 8488 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 8832 8488 72 166 0 8663 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 35328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 15780
/proc/meminfo: memFree=993312/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=35884 CPUtime=1181.99
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 8747 0 0 0 118192 7 0 0 25 0 1 0 1093196564 36745216 8615 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 8971 8615 72 166 0 8802 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 35884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 15780
/proc/meminfo: memFree=993248/2055920 swapFree=4172472/4192956
[pid=15773] ppid=15771 vsize=35884 CPUtime=1200.08
/proc/15773/stat : 15773 (mxc-sat09) R 15771 15773 15736 0 -1 4194304 8765 0 0 0 120001 7 0 0 25 0 1 0 1093196564 36745216 8633 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 8971 8633 72 166 0 8802 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35884

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): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.077988
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 35884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8765
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= 1885

runsolver used 0.933858 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 02:55:33
IDJOB=1512561
IDBENCH=70190
IDSOLVER=504
FILE ID=node37/1512561-1238205333
PBS_JOBID= 9060527
Free space on /tmp= 66416 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512561-1238205333/watcher-1512561-1238205333 -o /tmp/evaluation-result-1512561-1238205333/solver-1512561-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512561-1238205333.cnf

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=127716878

node37.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		: 3000.213
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		: 3000.213
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:       1028424 kB
Buffers:         92980 kB
Cached:         830604 kB
SwapCached:      14544 kB
Active:         273892 kB
Inactive:       665648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028424 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            74008 kB
Committed_AS:  2800780 kB
PageTables:       1384 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= 66416 MiB
End job on node37 at 2009-03-28 03:15:36