Trace number 1514697

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
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 

287.40/287.51	c starting MXC with:
287.40/287.51	c cnf_path = HOME/instance-1514697-1238242761.cnf
287.40/287.51	c restart_strategy = auto
287.40/287.51	c sign_strategy = cached
287.40/287.51	c use_preprocessing = -1
287.40/287.51	c output_implicant = 1
287.40/287.51	c timeout_seconds = 0
287.40/287.51	c running SatELite... done
287.40/287.51	c 305 vars eliminated
287.40/287.51	c received 0 units and 49843 clauses from SatELite
287.40/287.51	c 304 assignments made, starting to guess now
287.40/287.51	c ===================================[MXC]=====================================
287.40/287.51	c | Conflicts |                Clause Statistics                   |   Vars   |
287.40/287.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
287.40/287.51	c =============================================================================
287.40/287.51	c |         0 |       0       0    49843        0        0     nan |    12000 |
287.40/287.51	c |       100 |       0       0    49843      100     1050   163.8 |    11696 |
287.40/287.51	c |       210 |       0       0    49843      210     1105   155.4 |    11696 |
287.40/287.51	c |       441 |       0       0    49843      441     1220   152.3 |    11696 |
287.40/287.51	c |       805 |       0       0    49843      805     1402   154.9 |    11696 |
287.40/287.51	c |      1315 |       0       0    49843     1315     1609   154.8 |    11696 |
287.40/287.51	c |      1986 |       0       0    49843     1138     1754   157.8 |    11696 |
287.40/287.51	c |      2834 |       0       0    49843     1046     1894   154.1 |    11696 |
287.40/287.51	c |      3876 |       0       0    49843     1076     2031   155.7 |    11696 |
287.40/287.51	c |      5132 |       0       0    49843     1259     2163   182.1 |    11696 |
287.40/287.51	c |      6623 |       0       0    49843     1624     2292   161.4 |    11696 |
287.40/287.51	c |      8373 |       0       0    49843     2200     2419   167.8 |    11696 |
287.40/287.51	c |     10408 |       0       0    49843     1761     2543   178.9 |    11696 |
287.40/287.51	c |     12756 |       0       0    49843     1486     2665   191.6 |    11696 |
287.40/287.51	c |     15449 |       0       0    49843     1424     2786   209.1 |    11696 |
287.40/287.51	c |     18521 |       0       0    49843     1624     2906   180.1 |    11696 |
287.40/287.51	c |     22010 |       0       0    49843     2133     3025   179.0 |    11696 |
287.40/287.51	c |     25958 |       0       0    49843     3003     3144   174.0 |    11696 |
287.40/287.51	c |     30411 |       0       0    49843     2668     3262   183.0 |    11696 |
287.40/287.51	c |     35419 |       0       0    49843     2701     3381   208.5 |    11696 |
287.40/287.51	c |     41038 |       0       0    49843     3170     3499   214.0 |    11696 |
287.40/287.51	c |     47329 |       0       0    49843     2346     3618   216.4 |    11696 |
287.40/287.51	c |     54360 |       0       0    49843     2000     3737   215.0 |    11696 |
287.40/287.51	c |     62205 |       0       0    49843     2225     3857   205.5 |    11696 |
287.40/287.51	c |     70945 |       0       0    49843     3120     3978   220.3 |    11696 |
287.40/287.51	c |     80669 |       0       0    49843     2742     4099   218.4 |    11696 |
287.40/287.51	c |     91476 |       0       0    49843     3139     4222   215.9 |    11696 |
287.40/287.51	c |    103474 |       0       0    49843     2267     4346   216.5 |    11696 |
287.40/287.51	c |    116782 |       0       0    49843     2320     4471   203.9 |    11696 |
287.40/287.51	c |    131532 |       0       0    49843     3451     4597   253.3 |    11696 |
287.40/287.51	c |    147868 |       0       0    49843     3466     4726   228.2 |    11696 |
287.40/287.51	c |    165948 |       0       0    49843     4788     4855   293.3 |    11696 |
287.40/287.51	c |    185947 |       0       0    49843     2642     4987   240.8 |    11696 |
287.40/287.51	c |    208057 |       0       0    49843     4529     5120   229.5 |    11696 |
287.40/287.51	c |    232489 |       0       0    49843     3013     5255   214.2 |    11696 |
287.40/287.51	c |    259475 |       0       0    49843     3352     5393   234.1 |    11696 |
287.40/287.51	c |    289271 |       0       0    49843     3075     5532   219.4 |    11696 |
287.40/287.51	c |    322158 |       0       0    49843     5137     5674   270.7 |    11696 |
287.40/287.51	c |    358445 |       0       0    49843     4079     5818   227.0 |    11696 |
287.40/287.51	c |    398472 |       0       0    49843     5819     5965   235.7 |    11696 |
287.40/287.51	c |    442613 |       0       0    49843     4695     6114   246.0 |    11696 |
287.40/287.51	c |    491279 |       0       0    49843     3842     6265   236.9 |    11696 |
287.40/287.51	c |    544923 |       0       0    49843     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-1514697-1238242761/watcher-1514697-1238242761 -o /tmp/evaluation-result-1514697-1238242761/solver-1514697-1238242761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514697-1238242761.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 0.98 0.99 3/64 1817
/proc/meminfo: memFree=991288/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=3644 CPUtime=0
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 666 0 0 0 0 0 0 0 18 0 1 0 1096941616 3731456 652 1992294400 134512640 135192793 4294956224 18446744073709551615 134568472 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 911 659 53 166 0 742 0

[startup+0.051578 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1817
/proc/meminfo: memFree=991288/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=6480 CPUtime=0.04
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 1344 0 0 0 4 0 0 0 18 0 1 0 1096941616 6635520 1328 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 1620 1328 54 166 0 1451 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6480

[startup+0.101584 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1817
/proc/meminfo: memFree=991288/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=6640 CPUtime=0.09
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 1619 0 0 0 9 0 0 0 18 0 1 0 1096941616 6799360 1372 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 1660 1372 55 166 0 1491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.301616 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1817
/proc/meminfo: memFree=991288/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=13568 CPUtime=0.29
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 3514 0 0 0 28 1 0 0 19 0 1 0 1096941616 13893632 3131 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 3392 3131 72 166 0 3223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13568

[startup+0.701679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1817
/proc/meminfo: memFree=991288/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=14228 CPUtime=0.69
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 3671 0 0 0 67 2 0 0 22 0 1 0 1096941616 14569472 3288 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 3557 3288 72 166 0 3388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14228

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1818
/proc/meminfo: memFree=978032/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=14888 CPUtime=1.49
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 3835 0 0 0 147 2 0 0 25 0 1 0 1096941616 15245312 3452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 3722 3452 73 166 0 3553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14888

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1818
/proc/meminfo: memFree=977520/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=15416 CPUtime=3.09
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 3971 0 0 0 307 2 0 0 25 0 1 0 1096941616 15785984 3588 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 3854 3588 73 166 0 3685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15416

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1818
/proc/meminfo: memFree=976624/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=15944 CPUtime=6.29
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 4100 0 0 0 627 2 0 0 25 0 1 0 1096941616 16326656 3717 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 3986 3717 73 166 0 3817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15944

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1818
/proc/meminfo: memFree=975728/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=16604 CPUtime=12.69
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 4272 0 0 0 1267 2 0 0 25 0 1 0 1096941616 17002496 3889 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 4151 3889 73 166 0 3982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16604

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1818
/proc/meminfo: memFree=974320/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=17924 CPUtime=25.48
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 4610 0 0 0 2546 2 0 0 25 0 1 0 1096941616 18354176 4227 1992294400 134512640 135192793 4294956224 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 4481 4227 73 166 0 4312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17924

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1818
/proc/meminfo: memFree=972720/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=19656 CPUtime=51.08
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 5021 0 0 0 5105 3 0 0 25 0 1 0 1096941616 20127744 4638 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 4914 4638 73 166 0 4745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19656

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1818
/proc/meminfo: memFree=969456/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=22824 CPUtime=102.27
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 5821 0 0 0 10223 4 0 0 25 0 1 0 1096941616 23371776 5438 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 5706 5438 73 166 0 5537 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22824

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=967216/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=25068 CPUtime=162.24
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 6387 0 0 0 16219 5 0 0 25 0 1 0 1096941616 25669632 6004 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 6267 6004 73 166 0 6098 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25068

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=964784/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=27444 CPUtime=222.22
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 6994 0 0 0 22216 6 0 0 25 0 1 0 1096941616 28102656 6611 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 6861 6611 73 166 0 6692 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27444

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=964080/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=28632 CPUtime=282.2
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 7262 0 0 0 28214 6 0 0 25 0 1 0 1096941616 29319168 6879 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 7158 6879 73 166 0 6989 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28632

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=962672/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=29556 CPUtime=342.18
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 7525 0 0 0 34211 7 0 0 25 0 1 0 1096941616 30265344 7142 1992294400 134512640 135192793 4294956224 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 7389 7142 74 166 0 7220 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29556

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=960496/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=31668 CPUtime=402.17
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 8049 0 0 0 40209 8 0 0 25 0 1 0 1096941616 32428032 7666 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 7917 7666 74 166 0 7748 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31668

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=959472/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=32724 CPUtime=462.15
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 8301 0 0 0 46207 8 0 0 25 0 1 0 1096941616 33509376 7918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 8181 7918 74 166 0 8012 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 32724

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=957104/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=35108 CPUtime=522.13
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 8895 0 0 0 52204 9 0 0 25 0 1 0 1096941616 35950592 8512 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 8777 8512 74 166 0 8608 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35108

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=956784/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=35112 CPUtime=582.11
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 9107 0 0 0 58201 10 0 0 25 0 1 0 1096941616 35954688 8531 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 8778 8531 74 166 0 8609 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 35112

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=954992/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=37092 CPUtime=642.09
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 9598 0 0 0 64199 10 0 0 25 0 1 0 1096941616 37982208 9022 1992294400 134512640 135192793 4294956224 18446744073709551615 134551053 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 9273 9022 74 166 0 9104 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 37092

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=953776/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=38416 CPUtime=702.07
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 9908 0 0 0 70196 11 0 0 25 0 1 0 1096941616 39337984 9332 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 9604 9332 74 166 0 9435 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 38416

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=950768/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=41320 CPUtime=762.06
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 10658 0 0 0 76194 12 0 0 25 0 1 0 1096941616 42311680 10082 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 10330 10082 74 166 0 10161 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 41320

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=950704/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=41320 CPUtime=822.04
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 10658 0 0 0 82192 12 0 0 25 0 1 0 1096941616 42311680 10082 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 10330 10082 74 166 0 10161 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 41320

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=949808/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=42244 CPUtime=882.01
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 10888 0 0 0 88189 12 0 0 25 0 1 0 1096941616 43257856 10312 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 10561 10312 74 166 0 10392 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 42244

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=948976/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=43168 CPUtime=942
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 11090 0 0 0 94187 13 0 0 25 0 1 0 1096941616 44204032 10514 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 10792 10514 74 166 0 10623 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 43168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=944112/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=47920 CPUtime=1001.98
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 12302 0 0 0 100184 14 0 0 25 0 1 0 1096941616 49070080 11726 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 11980 11726 74 166 0 11811 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 47920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1818
/proc/meminfo: memFree=944112/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=47920 CPUtime=1061.96
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 12302 0 0 0 106182 14 0 0 25 0 1 0 1096941616 49070080 11726 1992294400 134512640 135192793 4294956224 18446744073709551615 134551064 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 11980 11726 74 166 0 11811 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 47920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1823
/proc/meminfo: memFree=943920/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=47920 CPUtime=1121.94
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 12302 0 0 0 112180 14 0 0 25 0 1 0 1096941616 49070080 11726 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 11980 11726 74 166 0 11811 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 47920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1824
/proc/meminfo: memFree=940848/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=51100 CPUtime=1181.92
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 13067 0 0 0 118177 15 0 0 25 0 1 0 1096941616 52326400 12491 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 12775 12491 74 166 0 12606 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 51100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1824
/proc/meminfo: memFree=940848/2055920 swapFree=4178216/4192956
[pid=1817] ppid=1815 vsize=51100 CPUtime=1200.02
/proc/1817/stat : 1817 (mxc-sat09) R 1815 1817 1618 0 -1 4194304 13067 0 0 0 119987 15 0 0 25 0 1 0 1096941616 52326400 12491 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 12775 12491 74 166 0 12606 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51100

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): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.168974
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 51100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13067
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= 2117

runsolver used 0.865868 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 13:19:21
IDJOB=1514697
IDBENCH=70368
IDSOLVER=504
FILE ID=node26/1514697-1238242761
PBS_JOBID= 9060714
Free space on /tmp= 66108 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514697-1238242761/watcher-1514697-1238242761 -o /tmp/evaluation-result-1514697-1238242761/solver-1514697-1238242761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514697-1238242761.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=2012890216

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        991768 kB
Buffers:         77296 kB
Cached:         893860 kB
SwapCached:       8520 kB
Active:         101044 kB
Inactive:       880048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        991768 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69092 kB
Committed_AS:  2813628 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 13:39:23