Trace number 1512885

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/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

74.17/74.27	c starting MXC with:
74.17/74.27	c cnf_path = HOME/instance-1512885-1238210140.cnf
74.17/74.27	c restart_strategy = auto
74.17/74.27	c sign_strategy = cached
74.17/74.27	c use_preprocessing = -1
74.17/74.27	c output_implicant = 1
74.17/74.27	c timeout_seconds = 0
74.17/74.27	c running SatELite... done
74.17/74.27	c 1 vars eliminated
74.17/74.27	c received 0 units and 18000 clauses from SatELite
74.17/74.27	c 0 assignments made, starting to guess now
74.17/74.27	c ===================================[MXC]=====================================
74.17/74.27	c | Conflicts |                Clause Statistics                   |   Vars   |
74.17/74.27	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
74.17/74.27	c =============================================================================
74.17/74.27	c |         0 |       0       0    18000        0        0     nan |      900 |
74.17/74.27	c |       100 |       0       0    18000      100     1050    95.5 |      900 |
74.17/74.27	c |       210 |       0       0    18000      210     1105   107.9 |      900 |
74.17/74.27	c |       441 |       0       0    18000      441     1220   112.3 |      900 |
74.17/74.27	c |       805 |       0       0    18000      805     1402   116.4 |      900 |
74.17/74.28	c |      1315 |       0       0    18000     1315     1609   119.0 |      900 |
74.17/74.28	c |      1986 |       0       0    18000     1138     1754   124.0 |      900 |
74.17/74.28	c |      2834 |       0       0    18000     1046     1894   118.6 |      900 |
74.17/74.28	c |      3876 |       0       0    18000     1077     2031   117.5 |      900 |
74.17/74.28	c |      5132 |       0       0    18000     1260     2163   119.4 |      900 |
74.17/74.28	c |      6623 |       0       0    18000     1625     2292   119.8 |      900 |
74.17/74.28	c |      8373 |       0       0    18000     2201     2419   120.4 |      900 |
74.17/74.28	c |     10408 |       0       0    18000     1768     2543   120.8 |      900 |
74.17/74.28	c |     12756 |       0       0    18000     1497     2665   122.1 |      900 |
74.17/74.28	c |     15449 |       0       0    18000     1439     2786   121.3 |      900 |
74.17/74.28	c |     18521 |       0       0    18000     1639     2906   120.9 |      900 |
74.17/74.28	c |     22010 |       0       0    18000     2150     3025   118.3 |      900 |
74.17/74.28	c |     25958 |       0       0    18000     3020     3144   124.2 |      900 |
74.17/74.28	c |     30411 |       0       0    18000     2687     3262   119.8 |      900 |
74.17/74.28	c |     35419 |       0       0    18000     2727     3381   123.7 |      900 |
74.17/74.28	c |     41038 |       0       0    18000     3200     3499   123.9 |      900 |
74.17/74.28	c |     47329 |       0       0    18000     2377     3618   128.2 |      900 |
74.17/74.28	c |     54360 |       0       0    18000     2062     3737   119.9 |      900 |
74.17/74.28	c |     62205 |       0       0    18000     2302     3857   126.3 |      900 |
74.17/74.28	c |     70945 |       0       0    18000     3206     3978   122.6 |      900 |
74.17/74.28	c |     80669 |       0       0    18000     2831     4099   122.2 |      900 |
74.17/74.28	c |     91476 |       0       0    18000     3237     4222   124.5 |      900 |
74.17/74.28	c |    103474 |       0       0    18000     2379     4346   119.1 |      900 |
74.17/74.28	c |    116782 |       0       0    18000     2447     4471   120.2 |      900 |
74.17/74.28	c |    131532 |       0       0    18000     3597     4597   121.6 |      900 |
74.17/74.28	c |    147868 |       0       0    18000     3625     4726   124.0 |      900 |
74.17/74.28	c |    165948 |       0       0    18000     2547     4855   116.5 |      900 |
74.17/74.28	c |    185947 |       0       0    18000     2844     4987   123.6 |      900 |
74.17/74.28	c |    208057 |       0       0    18000     4752     5120   130.7 |      900 |
74.17/74.28	c |    232489 |       0       0    18000     3252     5255   116.6 |      900 |
74.17/74.28	c |    259475 |       0       0    18000     3599     5393   122.8 |      900 |
74.17/74.28	c |    289271 |       0       0    18000     3361     5532   123.3 |      900 |
74.17/74.28	c |    322158 |       0       0    18000     5450     5674   127.6 |      900 |
74.17/74.28	c |    358445 |       0       0    18000     4440     5818   124.5 |      900 |
74.17/74.28	c |    398472 |       0       0    18000     3259     5965   126.0 |      900 |
74.17/74.28	c |    442613 |       0       0    18000     5177     6114   124.5 |      900 |
74.17/74.28	c |    491279 |       0       0    18000     4348     6265   127.6 |      900 |
74.17/74.28	c |    544923 |       0       0    18000     4133

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-1512885-1238210140/watcher-1512885-1238210140 -o /tmp/evaluation-result-1512885-1238210140/solver-1512885-1238210140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512885-1238210140.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: 0.92 0.99 0.95 3/64 29603
/proc/meminfo: memFree=1599552/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=1532 CPUtime=0
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1093676797 1568768 253 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 383 254 54 166 0 214 0

[startup+0.0921601 s]
/proc/loadavg: 0.92 0.99 0.95 3/64 29603
/proc/meminfo: memFree=1599552/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=2740 CPUtime=0.08
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 626 0 0 0 8 0 0 0 18 0 1 0 1093676797 2805760 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 685 506 55 166 0 516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2740

[startup+0.101159 s]
/proc/loadavg: 0.92 0.99 0.95 3/64 29603
/proc/meminfo: memFree=1599552/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=2740 CPUtime=0.09
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 626 0 0 0 9 0 0 0 18 0 1 0 1093676797 2805760 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 685 506 55 166 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301177 s]
/proc/loadavg: 0.92 0.99 0.95 3/64 29603
/proc/meminfo: memFree=1599552/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=5684 CPUtime=0.29
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 1403 0 0 0 29 0 0 0 19 0 1 0 1093676797 5820416 1283 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 1421 1283 71 166 0 1252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5684

[startup+0.701213 s]
/proc/loadavg: 0.92 0.99 0.95 3/64 29603
/proc/meminfo: memFree=1599552/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=6080 CPUtime=0.69
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 1524 0 0 0 69 0 0 0 22 0 1 0 1093676797 6225920 1404 1992294400 134512640 135192793 4294956224 18446744073709551615 134553374 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 1520 1404 72 166 0 1351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6080

[startup+1.50128 s]
/proc/loadavg: 0.92 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1593976/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=6608 CPUtime=1.49
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 1633 0 0 0 149 0 0 0 25 0 1 0 1093676797 6766592 1513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 1652 1513 72 166 0 1483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6608

[startup+3.10143 s]
/proc/loadavg: 0.92 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1593336/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=7136 CPUtime=3.09
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 1783 0 0 0 309 0 0 0 25 0 1 0 1093676797 7307264 1663 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 1784 1663 72 166 0 1615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7136

[startup+6.30171 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1592248/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=8060 CPUtime=6.29
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 1995 0 0 0 628 1 0 0 25 0 1 0 1093676797 8253440 1875 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 2015 1875 72 166 0 1846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7013 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1591096/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=8984 CPUtime=12.69
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 2245 0 0 0 1268 1 0 0 25 0 1 0 1093676797 9199616 2125 1992294400 134512640 135192793 4294956224 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 2246 2125 72 166 0 2077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8984

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1589496/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=10568 CPUtime=25.49
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 2624 0 0 0 2547 2 0 0 25 0 1 0 1093676797 10821632 2504 1992294400 134512640 135192793 4294956224 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 2642 2504 72 166 0 2473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10568

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1587448/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=12684 CPUtime=51.08
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 3169 0 0 0 5106 2 0 0 25 0 1 0 1093676797 12988416 3049 1992294400 134512640 135192793 4294956224 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 3171 3049 72 166 0 3002 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12684

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1584440/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=15592 CPUtime=102.27
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 3889 0 0 0 10224 3 0 0 25 0 1 0 1093676797 15966208 3769 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 3898 3769 72 166 0 3729 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15592

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1581752/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=18252 CPUtime=162.25
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 4552 0 0 0 16221 4 0 0 25 0 1 0 1093676797 18690048 4432 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 4563 4432 72 166 0 4394 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18252

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1580088/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=19984 CPUtime=222.23
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 4966 0 0 0 22219 4 0 0 25 0 1 0 1093676797 20463616 4846 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 4996 4846 72 166 0 4827 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19984

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1578552/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=21864 CPUtime=282.22
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 5419 0 0 0 28218 4 0 0 25 0 1 0 1093676797 22388736 5299 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 5466 5299 72 166 0 5297 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21864

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1577144/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=23116 CPUtime=342.2
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 5705 0 0 0 34216 4 0 0 25 0 1 0 1093676797 23670784 5585 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 5779 5585 72 166 0 5610 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23116

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1575992/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=24332 CPUtime=402.19
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 5985 0 0 0 40214 5 0 0 25 0 1 0 1093676797 24915968 5865 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 6083 5865 72 166 0 5914 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24332

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1574904/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=25544 CPUtime=462.17
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 6263 0 0 0 46212 5 0 0 25 0 1 0 1093676797 26157056 6143 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 6386 6143 72 166 0 6217 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25544

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1574136/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=26344 CPUtime=522.15
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 6451 0 0 0 52210 5 0 0 25 0 1 0 1093676797 26976256 6331 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 6586 6331 72 166 0 6417 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26344

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1573048/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=27460 CPUtime=582.13
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 6701 0 0 0 58208 5 0 0 25 0 1 0 1093676797 28119040 6581 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 6865 6581 72 166 0 6696 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27460

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1572280/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=28264 CPUtime=642.12
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 6891 0 0 0 64207 5 0 0 25 0 1 0 1093676797 28942336 6771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 7066 6771 72 166 0 6897 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28264

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1571448/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=29060 CPUtime=702.1
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 7099 0 0 0 70204 6 0 0 25 0 1 0 1093676797 29757440 6979 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 7265 6979 72 166 0 7096 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29060

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1570808/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=29744 CPUtime=762.09
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 7250 0 0 0 76203 6 0 0 25 0 1 0 1093676797 30457856 7130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 7436 7130 72 166 0 7267 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29744

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 29604
/proc/meminfo: memFree=1570168/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=30432 CPUtime=822.07
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 7404 0 0 0 82201 6 0 0 25 0 1 0 1093676797 31162368 7284 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 7608 7284 72 166 0 7439 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 30432

[startup+882.301 s]
/proc/loadavg: 1.03 1.00 0.95 2/65 29604
/proc/meminfo: memFree=1569592/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=31152 CPUtime=882.05
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 7535 0 0 0 88199 6 0 0 25 0 1 0 1093676797 31899648 7415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 7788 7415 72 166 0 7619 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31152

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 0.96 2/65 29604
/proc/meminfo: memFree=1568760/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=31980 CPUtime=942.04
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 7734 0 0 0 94197 7 0 0 25 0 1 0 1093676797 32747520 7614 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 7995 7614 72 166 0 7826 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31980

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 29604
/proc/meminfo: memFree=1567864/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=32824 CPUtime=1002.02
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 7946 0 0 0 100195 7 0 0 25 0 1 0 1093676797 33611776 7826 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 8206 7826 72 166 0 8037 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 32824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 29604
/proc/meminfo: memFree=1567544/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=33236 CPUtime=1062
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 8042 0 0 0 106193 7 0 0 25 0 1 0 1093676797 34033664 7922 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 8309 7922 72 166 0 8140 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 33236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 29604
/proc/meminfo: memFree=1566840/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=33912 CPUtime=1121.99
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 8194 0 0 0 112192 7 0 0 25 0 1 0 1093676797 34725888 8074 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 8478 8074 72 166 0 8309 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 33912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 29604
/proc/meminfo: memFree=1566200/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=34584 CPUtime=1181.97
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 8356 0 0 0 118190 7 0 0 25 0 1 0 1093676797 35414016 8236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 8646 8236 72 166 0 8477 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 34584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 29604
/proc/meminfo: memFree=1566008/2055920 swapFree=4178352/4192956
[pid=29603] ppid=29601 vsize=34716 CPUtime=1200.07
/proc/29603/stat : 29603 (mxc-sat09) R 29601 29603 28950 0 -1 4194304 8382 0 0 0 120000 7 0 0 25 0 1 0 1093676797 35549184 8262 1992294400 134512640 135192793 4294956224 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/29603/statm: 8679 8262 72 166 0 8510 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34716

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): 1200
CPU system time (s): 0.084987
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 34716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8382
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= 1559

runsolver used 0.950855 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 04:15:40
IDJOB=1512885
IDBENCH=70217
IDSOLVER=504
FILE ID=node43/1512885-1238210140
PBS_JOBID= 9060522
Free space on /tmp= 63084 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512885-1238210140/watcher-1512885-1238210140 -o /tmp/evaluation-result-1512885-1238210140/solver-1512885-1238210140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512885-1238210140.cnf

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=440644594

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:       1599968 kB
Buffers:         36324 kB
Cached:         337604 kB
SwapCached:       8504 kB
Active:          72108 kB
Inactive:       311848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599968 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          15788 kB
Slab:            57948 kB
Committed_AS:  2367824 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 04:35:42