Trace number 1512573

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
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 

80.17/80.24	c starting MXC with:
80.17/80.24	c cnf_path = HOME/instance-1512573-1238205334.cnf
80.17/80.24	c restart_strategy = auto
80.17/80.24	c sign_strategy = cached
80.17/80.24	c use_preprocessing = -1
80.17/80.24	c output_implicant = 1
80.17/80.24	c timeout_seconds = 0
80.17/80.24	c running SatELite... done
80.17/80.24	c 1 vars eliminated
80.17/80.24	c received 0 units and 20000 clauses from SatELite
80.17/80.24	c 0 assignments made, starting to guess now
80.17/80.24	c ===================================[MXC]=====================================
80.17/80.24	c | Conflicts |                Clause Statistics                   |   Vars   |
80.17/80.24	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
80.17/80.24	c =============================================================================
80.17/80.24	c |         0 |       0       0    20000        0        0     nan |     1000 |
80.17/80.24	c |       100 |       0       0    20000      100     1050   113.1 |     1000 |
80.17/80.24	c |       210 |       0       0    20000      210     1105   118.6 |     1000 |
80.17/80.24	c |       441 |       0       0    20000      441     1220   117.8 |     1000 |
80.17/80.24	c |       805 |       0       0    20000      805     1402   120.7 |     1000 |
80.17/80.24	c |      1315 |       0       0    20000     1315     1609   123.4 |     1000 |
80.17/80.24	c |      1986 |       0       0    20000     1138     1754   125.4 |     1000 |
80.17/80.24	c |      2834 |       0       0    20000     1046     1894   125.8 |     1000 |
80.17/80.24	c |      3876 |       0       0    20000     1076     2031   126.7 |     1000 |
80.17/80.24	c |      5132 |       0       0    20000     1259     2163   124.3 |     1000 |
80.17/80.24	c |      6623 |       0       0    20000     1624     2292   129.3 |     1000 |
80.17/80.24	c |      8373 |       0       0    20000     2200     2419   128.4 |     1000 |
80.17/80.24	c |     10408 |       0       0    20000     1763     2543   129.6 |     1000 |
80.17/80.24	c |     12756 |       0       0    20000     1488     2665   132.3 |     1000 |
80.17/80.24	c |     15449 |       0       0    20000     1426     2786   126.0 |     1000 |
80.17/80.24	c |     18521 |       0       0    20000     1627     2906   142.6 |     1000 |
80.17/80.24	c |     22010 |       0       0    20000     2137     3025   132.6 |     1000 |
80.17/80.24	c |     25958 |       0       0    20000     3008     3144   140.3 |     1000 |
80.17/80.24	c |     30411 |       0       0    20000     2675     3262   136.0 |     1000 |
80.17/80.24	c |     35419 |       0       0    20000     2710     3381   137.8 |     1000 |
80.17/80.24	c |     41038 |       0       0    20000     3183     3499   130.2 |     1000 |
80.17/80.24	c |     47329 |       0       0    20000     2360     3618   135.2 |     1000 |
80.17/80.24	c |     54360 |       0       0    20000     2021     3737   132.9 |     1000 |
80.17/80.24	c |     62205 |       0       0    20000     2250     3857   136.0 |     1000 |
80.17/80.24	c |     70945 |       0       0    20000     3157     3978   130.0 |     1000 |
80.17/80.24	c |     80669 |       0       0    20000     2785     4099   148.1 |     1000 |
80.17/80.24	c |     91476 |       0       0    20000     3185     4222   134.3 |     1000 |
80.17/80.24	c |    103474 |       0       0    20000     2319     4346   140.2 |     1000 |
80.17/80.24	c |    116782 |       0       0    20000     2402     4471   127.3 |     1000 |
80.17/80.24	c |    131532 |       0       0    20000     3540     4597   139.7 |     1000 |
80.17/80.24	c |    147868 |       0       0    20000     3573     4726   134.0 |     1000 |
80.17/80.24	c |    165948 |       0       0    20000     2493     4855   132.8 |     1000 |
80.17/80.24	c |    185947 |       0       0    20000     2824     4987   132.7 |     1000 |
80.17/80.24	c |    208057 |       0       0    20000     4729     5120   131.1 |     1000 |
80.17/80.24	c |    232489 |       0       0    20000     3275     5255   125.8 |     1000 |
80.17/80.24	c |    259475 |       0       0    20000     3641     5393   133.7 |     1000 |
80.17/80.24	c |    289271 |       0       0    20000     3409     5532   132.8 |     1000 |
80.17/80.24	c |    322158 |       0       0    20000     5492     5674   135.8 |     1000 |
80.17/80.24	c |    358445 |       0       0    20000     4499     5818   136.7 |     1000 |
80.17/80.24	c |    398472 |       0       0    20000     3300     5965   130.3 |     1000 |
80.17/80.24	c |    442613 |       0       0    20000     5182     6114   130.1 |     1000 |
80.17/80.24	c |    491279 |       0       0    20000     4356     6265   133.7 |     1000 |
80.17/80.24	c |    544923 |       0       0    20000     4116

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-1512573-1238205334/watcher-1512573-1238205334 -o /tmp/evaluation-result-1512573-1238205334/solver-1512573-1238205334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512573-1238205334.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: 0.08 0.02 0.01 3/64 2233
/proc/meminfo: memFree=1180896/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=1580 CPUtime=0
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1093199703 1617920 268 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 395 268 54 166 0 226 0

[startup+0.0392741 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2233
/proc/meminfo: memFree=1180896/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=2664 CPUtime=0.03
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 642 0 0 0 3 0 0 0 18 0 1 0 1093199703 2727936 510 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 666 510 55 166 0 497 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2664

[startup+0.101285 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2233
/proc/meminfo: memFree=1180896/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=2836 CPUtime=0.09
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 1093199703 2904064 556 1992294400 134512640 135192793 4294956224 18446744073709551615 134567703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 709 556 55 166 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2836

[startup+0.301323 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2233
/proc/meminfo: memFree=1180896/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=5948 CPUtime=0.3
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 1489 0 0 0 29 1 0 0 19 0 1 0 1093199703 6090752 1357 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 1487 1357 71 166 0 1318 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5948

[startup+0.701399 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2233
/proc/meminfo: memFree=1180896/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=6608 CPUtime=0.69
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 1641 0 0 0 68 1 0 0 22 0 1 0 1093199703 6766592 1509 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 1652 1509 72 166 0 1483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6608

[startup+1.50256 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 2234
/proc/meminfo: memFree=1174808/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=7136 CPUtime=1.5
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 1771 0 0 0 149 1 0 0 25 0 1 0 1093199703 7307264 1639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 1784 1639 72 166 0 1615 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7136

[startup+3.10186 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 2234
/proc/meminfo: memFree=1174168/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=7664 CPUtime=3.09
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 1918 0 0 0 308 1 0 0 25 0 1 0 1093199703 7847936 1786 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 1916 1786 72 166 0 1747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7664

[startup+6.30147 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 2234
/proc/meminfo: memFree=1173208/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=8588 CPUtime=6.29
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 2142 0 0 0 628 1 0 0 25 0 1 0 1093199703 8794112 2010 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 2147 2010 72 166 0 1978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8588

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 2234
/proc/meminfo: memFree=1171800/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=9908 CPUtime=12.69
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 2461 0 0 0 1268 1 0 0 25 0 1 0 1093199703 10145792 2329 1992294400 134512640 135192793 4294956224 18446744073709551615 134551840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 2477 2329 72 166 0 2308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9908

[startup+25.5011 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 2234
/proc/meminfo: memFree=1170200/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=11096 CPUtime=25.48
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 2785 0 0 0 2547 1 0 0 25 0 1 0 1093199703 11362304 2653 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 2774 2653 72 166 0 2605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11096

[startup+51.102 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 2234
/proc/meminfo: memFree=1168152/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=13348 CPUtime=51.08
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 3323 0 0 0 5106 2 0 0 25 0 1 0 1093199703 13668352 3191 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 3337 3191 72 166 0 3168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13348

[startup+102.306 s]
/proc/loadavg: 0.86 0.31 0.11 2/65 2234
/proc/meminfo: memFree=1165272/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=16120 CPUtime=102.26
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 4029 0 0 0 10223 3 0 0 25 0 1 0 1093199703 16506880 3897 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 4030 3897 72 166 0 3861 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16120

[startup+162.301 s]
/proc/loadavg: 0.98 0.44 0.16 2/65 2234
/proc/meminfo: memFree=1162904/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=18500 CPUtime=162.23
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 4625 0 0 0 16220 3 0 0 25 0 1 0 1093199703 18944000 4493 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 4625 4493 72 166 0 4456 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18500

[startup+222.302 s]
/proc/loadavg: 1.10 0.57 0.22 2/65 2234
/proc/meminfo: memFree=1160984/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=20364 CPUtime=222.21
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 5078 0 0 0 22218 3 0 0 25 0 1 0 1093199703 20852736 4946 1992294400 134512640 135192793 4294956224 18446744073709551615 134551906 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 5091 4946 72 166 0 4922 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20364

[startup+282.301 s]
/proc/loadavg: 1.11 0.66 0.28 2/65 2234
/proc/meminfo: memFree=1159768/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=21684 CPUtime=282.19
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 5401 0 0 0 28215 4 0 0 25 0 1 0 1093199703 22204416 5269 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 5421 5269 72 166 0 5252 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21684

[startup+342.302 s]
/proc/loadavg: 1.11 0.74 0.32 2/65 2239
/proc/meminfo: memFree=1157592/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=23800 CPUtime=342.16
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 5901 0 0 0 34211 5 0 0 25 0 1 0 1093199703 24371200 5769 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 5950 5769 72 166 0 5781 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23800

[startup+402.302 s]
/proc/loadavg: 1.10 0.80 0.37 2/65 2239
/proc/meminfo: memFree=1156632/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=24864 CPUtime=402.13
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 6189 0 0 0 40208 5 0 0 25 0 1 0 1093199703 25460736 6057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 6216 6057 72 166 0 6047 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24864

[startup+462.301 s]
/proc/loadavg: 1.09 0.85 0.41 2/65 2239
/proc/meminfo: memFree=1155480/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=26068 CPUtime=462.11
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 6471 0 0 0 46206 5 0 0 25 0 1 0 1093199703 26693632 6339 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 6517 6339 72 166 0 6348 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 26068

[startup+522.302 s]
/proc/loadavg: 1.03 0.87 0.44 2/65 2239
/proc/meminfo: memFree=1154520/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=26992 CPUtime=522.09
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 6688 0 0 0 52203 6 0 0 25 0 1 0 1093199703 27639808 6556 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 6748 6556 72 166 0 6579 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26992

[startup+582.301 s]
/proc/loadavg: 1.06 0.91 0.48 2/65 2239
/proc/meminfo: memFree=1153560/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=28108 CPUtime=582.07
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 6939 0 0 0 58201 6 0 0 25 0 1 0 1093199703 28782592 6807 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 7027 6807 72 166 0 6858 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28108

[startup+642.302 s]
/proc/loadavg: 1.02 0.92 0.51 2/65 2239
/proc/meminfo: memFree=1152472/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=29064 CPUtime=642.05
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 7202 0 0 0 64199 6 0 0 25 0 1 0 1093199703 29761536 7070 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 7266 7070 72 166 0 7097 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 29064

[startup+702.302 s]
/proc/loadavg: 1.01 0.93 0.54 2/65 2239
/proc/meminfo: memFree=1151448/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=30284 CPUtime=702.03
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 7465 0 0 0 70196 7 0 0 25 0 1 0 1093199703 31010816 7333 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 7571 7333 72 166 0 7402 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 30284

[startup+762.306 s]
/proc/loadavg: 1.00 0.94 0.56 2/65 2239
/proc/meminfo: memFree=1150424/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=31244 CPUtime=762.01
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 7720 0 0 0 76194 7 0 0 25 0 1 0 1093199703 31993856 7588 1992294400 134512640 135192793 4294956224 18446744073709551615 134550752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 7811 7588 72 166 0 7642 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 31244

[startup+822.301 s]
/proc/loadavg: 1.00 0.95 0.59 2/65 2239
/proc/meminfo: memFree=1149848/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=31928 CPUtime=821.98
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 7859 0 0 0 82191 7 0 0 25 0 1 0 1093199703 32694272 7727 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 7982 7727 72 166 0 7813 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 31928

[startup+882.302 s]
/proc/loadavg: 1.00 0.96 0.61 2/65 2239
/proc/meminfo: memFree=1149016/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=32748 CPUtime=881.96
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8055 0 0 0 88189 7 0 0 25 0 1 0 1093199703 33533952 7923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8187 7923 72 166 0 8018 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 32748

[startup+942.301 s]
/proc/loadavg: 1.00 0.96 0.63 2/65 2239
/proc/meminfo: memFree=1148376/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=33408 CPUtime=941.93
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8220 0 0 0 94186 7 0 0 25 0 1 0 1093199703 34209792 8088 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8352 8088 72 166 0 8183 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 33408

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.65 2/65 2239
/proc/meminfo: memFree=1147736/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=34080 CPUtime=1001.91
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8387 0 0 0 100184 7 0 0 25 0 1 0 1093199703 34897920 8255 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8520 8255 72 166 0 8351 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 34080

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 2239
/proc/meminfo: memFree=1147352/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=34476 CPUtime=1061.9
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8475 0 0 0 106182 8 0 0 25 0 1 0 1093199703 35303424 8343 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8619 8343 72 166 0 8450 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 34476

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 2239
/proc/meminfo: memFree=1146584/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=35268 CPUtime=1121.87
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8657 0 0 0 112179 8 0 0 25 0 1 0 1093199703 36114432 8525 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8817 8525 72 166 0 8648 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 35268

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 2239
/proc/meminfo: memFree=1146264/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=35664 CPUtime=1181.84
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8751 0 0 0 118176 8 0 0 25 0 1 0 1093199703 36519936 8619 1992294400 134512640 135192793 4294956224 18446744073709551615 134533763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8916 8619 72 166 0 8747 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 35664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 2239
/proc/meminfo: memFree=1146072/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=35796 CPUtime=1200.04
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8792 0 0 0 119996 8 0 0 25 0 1 0 1093199703 36655104 8660 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8949 8660 72 166 0 8780 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 35796

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 0.97 0.71 2/65 2239
/proc/meminfo: memFree=1146072/2055920 swapFree=4178400/4192956
[pid=2233] ppid=2231 vsize=35796 CPUtime=1200.04
/proc/2233/stat : 2233 (mxc-sat09) R 2231 2233 2196 0 -1 4194304 8792 0 0 0 119996 8 0 0 25 0 1 0 1093199703 36655104 8660 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 8949 8660 72 166 0 8780 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 35796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.094985
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 35796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8792
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= 1590

runsolver used 0.841872 second user time and 2.53461 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 02:55:34
IDJOB=1512573
IDBENCH=70191
IDSOLVER=504
FILE ID=node9/1512573-1238205334
PBS_JOBID= 9060555
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512573-1238205334/watcher-1512573-1238205334 -o /tmp/evaluation-result-1512573-1238205334/solver-1512573-1238205334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512573-1238205334.cnf

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=2133565370

node9.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		: 3000.268
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		: 3000.268
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:       1181376 kB
Buffers:         87848 kB
Cached:         699724 kB
SwapCached:       8300 kB
Active:         233832 kB
Inactive:       563564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181376 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            63240 kB
Committed_AS:  2825472 kB
PageTables:       1392 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= 66344 MiB
End job on node9 at 2009-03-28 03:15:36