Trace number 1514709

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

284.80/284.93	c starting MXC with:
284.80/284.93	c cnf_path = HOME/instance-1514709-1238242863.cnf
284.80/284.93	c restart_strategy = auto
284.80/284.93	c sign_strategy = cached
284.80/284.93	c use_preprocessing = -1
284.80/284.93	c output_implicant = 1
284.80/284.93	c timeout_seconds = 0
284.80/284.93	c running SatELite... done
284.80/284.93	c 331 vars eliminated
284.80/284.93	c received 0 units and 49868 clauses from SatELite
284.80/284.93	c 330 assignments made, starting to guess now
284.80/284.93	c ===================================[MXC]=====================================
284.80/284.93	c | Conflicts |                Clause Statistics                   |   Vars   |
284.80/284.93	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
284.80/284.93	c =============================================================================
284.80/284.93	c |         0 |       0       0    49868        0        0     nan |    12000 |
284.80/284.93	c |       100 |       0       0    49868      100     1050   187.3 |    11670 |
284.80/284.93	c |       210 |       0       0    49868      210     1105   167.9 |    11670 |
284.80/284.93	c |       441 |       0       0    49868      441     1220   180.6 |    11670 |
284.80/284.93	c |       805 |       0       0    49868      805     1402   164.3 |    11670 |
284.80/284.93	c |      1315 |       0       0    49868     1315     1609   169.2 |    11670 |
284.80/284.93	c |      1986 |       0       0    49868     1139     1754   167.7 |    11670 |
284.80/284.93	c |      2834 |       0       0    49868     1048     1894   165.4 |    11670 |
284.80/284.93	c |      3876 |       0       0    49868     1078     2031   143.2 |    11670 |
284.80/284.93	c |      5132 |       0       0    49868     1261     2163   179.1 |    11670 |
284.80/284.93	c |      6623 |       0       0    49868     1626     2292   175.6 |    11670 |
284.80/284.93	c |      8373 |       0       0    49868     2202     2419   174.3 |    11670 |
284.80/284.93	c |     10408 |       0       0    49868     1763     2543   179.3 |    11670 |
284.80/284.93	c |     12756 |       0       0    49868     1488     2665   182.8 |    11670 |
284.80/284.93	c |     15449 |       0       0    49868     1426     2786   185.1 |    11670 |
284.80/284.93	c |     18521 |       0       0    49868     1626     2906   198.7 |    11670 |
284.80/284.93	c |     22010 |       0       0    49868     2135     3025   195.1 |    11670 |
284.80/284.93	c |     25958 |       0       0    49868     3005     3144   191.4 |    11670 |
284.80/284.93	c |     30411 |       0       0    49868     2670     3262   191.6 |    11670 |
284.80/284.93	c |     35419 |       0       0    49868     2701     3381   225.0 |    11670 |
284.80/284.93	c |     41038 |       0       0    49868     3170     3499   208.0 |    11670 |
284.80/284.93	c |     47329 |       0       0    49868     2346     3618   232.9 |    11670 |
284.80/284.93	c |     54360 |       0       0    49868     1999     3737   215.6 |    11670 |
284.80/284.93	c |     62205 |       0       0    49868     2224     3857   209.6 |    11670 |
284.80/284.93	c |     70945 |       0       0    49868     3120     3978   234.8 |    11670 |
284.80/284.93	c |     80669 |       0       0    49868     2741     4099   232.8 |    11670 |
284.80/284.93	c |     91476 |       0       0    49868     3138     4222   236.8 |    11670 |
284.80/284.93	c |    103474 |       0       0    49868     2265     4346   212.5 |    11670 |
284.80/284.93	c |    116782 |       0       0    49868     2316     4471   213.2 |    11670 |
284.80/284.93	c |    131532 |       0       0    49868     3448     4597   196.9 |    11670 |
284.80/284.93	c |    147868 |       0       0    49868     3463     4726   237.6 |    11670 |
284.80/284.93	c |    165948 |       0       0    49868     4786     4855   235.0 |    11670 |
284.80/284.93	c |    185947 |       0       0    49868     2639     4987   206.7 |    11670 |
284.80/284.93	c |    208057 |       0       0    49868     4524     5120   285.8 |    11670 |
284.80/284.93	c |    232489 |       0       0    49868     3011     5255   250.4 |    11670 |
284.80/284.93	c |    259475 |       0       0    49868     3351     5393   217.0 |    11670 |
284.80/284.93	c |    289271 |       0       0    49868     3076     5532   201.2 |    11670 |
284.80/284.93	c |    322158 |       0       0    49868     5137     5674   247.8 |    11670 |
284.80/284.93	c |    358445 |       0       0    49868     4079     5818   255.3 |    11670 |
284.80/284.93	c |    398472 |       0       0    49868     5817     5965   240.0 |    11670 |
284.80/284.93	c |    442613 |       0       0    49868     4682     6114   236.2 |    11670 |
284.80/284.93	c |    491279 |       0       0    49868     3836     6265   252.5 |    11670 |
284.80/284.93	c |    544923 |       0       0    49868     354

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-1514709-1238242863/watcher-1514709-1238242863 -o /tmp/evaluation-result-1514709-1238242863/solver-1514709-1238242863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514709-1238242863.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: 0.99 0.97 0.98 3/65 5264
/proc/meminfo: memFree=1349472/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=3644 CPUtime=0
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 672 0 0 0 0 0 0 0 18 0 1 0 1096948587 3731456 658 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 911 660 53 166 0 742 0

[startup+0.0811761 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5264
/proc/meminfo: memFree=1349472/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=7300 CPUtime=0.07
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 1564 0 0 0 7 0 0 0 18 0 1 0 1096948587 7475200 1548 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 1825 1548 54 166 0 1656 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7300

[startup+0.101179 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5264
/proc/meminfo: memFree=1349472/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=6640 CPUtime=0.09
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 1620 0 0 0 9 0 0 0 18 0 1 0 1096948587 6799360 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 1660 1373 55 166 0 1491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.301214 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5264
/proc/meminfo: memFree=1349472/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=13584 CPUtime=0.29
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 3519 0 0 0 28 1 0 0 19 0 1 0 1096948587 13910016 3136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 3396 3136 72 166 0 3227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13584

[startup+0.701285 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5264
/proc/meminfo: memFree=1349472/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=14244 CPUtime=0.69
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 3683 0 0 0 67 2 0 0 22 0 1 0 1096948587 14585856 3300 1992294400 134512640 135192793 4294956224 18446744073709551615 134553674 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 3561 3300 72 166 0 3392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14244

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1336088/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=14904 CPUtime=1.49
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 3857 0 0 0 147 2 0 0 25 0 1 0 1096948587 15261696 3474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 3726 3474 73 166 0 3557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14904

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1335512/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=15312 CPUtime=3.09
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 3952 0 0 0 307 2 0 0 25 0 1 0 1096948587 15679488 3569 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 3828 3569 73 166 0 3659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15312

[startup+6.30128 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1334744/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=15972 CPUtime=6.28
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 4126 0 0 0 626 2 0 0 25 0 1 0 1096948587 16355328 3743 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 3993 3743 73 166 0 3824 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15972

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1333848/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=16764 CPUtime=12.69
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 4299 0 0 0 1266 3 0 0 25 0 1 0 1096948587 17166336 3916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 4191 3916 73 166 0 4022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16764

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1332504/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=18084 CPUtime=25.48
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 4639 0 0 0 2545 3 0 0 25 0 1 0 1096948587 18518016 4256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 4521 4256 73 166 0 4352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18084

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1330456/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=20196 CPUtime=51.07
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 5167 0 0 0 5104 3 0 0 25 0 1 0 1096948587 20680704 4784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 5049 4784 73 166 0 4880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20196

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1328280/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=22308 CPUtime=102.26
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 5690 0 0 0 10222 4 0 0 25 0 1 0 1096948587 22843392 5307 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 5577 5307 73 166 0 5408 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22308

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1325656/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=24948 CPUtime=162.24
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 6351 0 0 0 16219 5 0 0 25 0 1 0 1096948587 25546752 5968 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 6237 5968 73 166 0 6068 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1324184/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=26400 CPUtime=222.22
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 6713 0 0 0 22217 5 0 0 25 0 1 0 1096948587 27033600 6330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 6600 6330 73 166 0 6431 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26400

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1321752/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=28776 CPUtime=282.19
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 7322 0 0 0 28214 5 0 0 25 0 1 0 1096948587 29466624 6939 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 7194 6939 73 166 0 7025 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1320152/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=30360 CPUtime=342.18
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 7709 0 0 0 34212 6 0 0 25 0 1 0 1096948587 31088640 7326 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 7590 7326 74 166 0 7421 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30360

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1319064/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=31416 CPUtime=402.16
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 7983 0 0 0 40210 6 0 0 25 0 1 0 1096948587 32169984 7600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 7854 7600 74 166 0 7685 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1316632/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=33924 CPUtime=462.13
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 8592 0 0 0 46207 6 0 0 25 0 1 0 1096948587 34738176 8209 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 8481 8209 74 166 0 8312 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33924

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1315224/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=35244 CPUtime=522.12
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 8937 0 0 0 52205 7 0 0 25 0 1 0 1096948587 36089856 8554 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 8811 8554 74 166 0 8642 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 35244

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1315224/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=35244 CPUtime=582.1
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 8937 0 0 0 58203 7 0 0 25 0 1 0 1096948587 36089856 8554 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 8811 8554 74 166 0 8642 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 35244

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1312600/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=37884 CPUtime=642.09
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 9596 0 0 0 64201 8 0 0 25 0 1 0 1096948587 38793216 9213 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 9471 9213 74 166 0 9302 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 37884

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1311448/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=38940 CPUtime=702.06
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 9870 0 0 0 70198 8 0 0 25 0 1 0 1096948587 39874560 9487 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 9735 9487 74 166 0 9566 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 38940

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1310552/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=39864 CPUtime=762.04
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 10094 0 0 0 76196 8 0 0 25 0 1 0 1096948587 40820736 9711 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 9966 9711 74 166 0 9797 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 39864

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1309016/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=41448 CPUtime=822.02
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 10472 0 0 0 82193 9 0 0 25 0 1 0 1096948587 42442752 10089 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 10362 10089 74 166 0 10193 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 41448

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1307672/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=42516 CPUtime=882
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 10797 0 0 0 88191 9 0 0 25 0 1 0 1096948587 43536384 10383 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 10629 10383 74 166 0 10460 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 42516

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1305240/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=45156 CPUtime=941.98
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 11443 0 0 0 94188 10 0 0 25 0 1 0 1096948587 46239744 11029 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 11289 11029 74 166 0 11120 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 45156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1305240/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=45156 CPUtime=1001.96
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 11443 0 0 0 100186 10 0 0 25 0 1 0 1096948587 46239744 11029 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 11289 11029 74 166 0 11120 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 45156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1305048/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=45288 CPUtime=1061.94
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 11485 0 0 0 106184 10 0 0 25 0 1 0 1096948587 46374912 11071 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 11322 11071 74 166 0 11153 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 45288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1303896/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=46476 CPUtime=1121.92
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 11772 0 0 0 112182 10 0 0 25 0 1 0 1096948587 47591424 11358 1992294400 134512640 135192793 4294956224 18446744073709551615 134552377 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 11619 11358 74 166 0 11450 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 46476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1301400/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=48984 CPUtime=1181.9
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 12392 0 0 0 118179 11 0 0 25 0 1 0 1096948587 50159616 11978 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 12246 11978 74 166 0 12077 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 48984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1301400/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=48984 CPUtime=1200.1
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 12392 0 0 0 119999 11 0 0 25 0 1 0 1096948587 50159616 11978 1992294400 134512640 135192793 4294956224 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 12246 11978 74 166 0 12077 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 48984

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: 0.99 0.97 0.98 2/66 5265
/proc/meminfo: memFree=1301400/2055920 swapFree=4177692/4192956
[pid=5264] ppid=5262 vsize=48984 CPUtime=1200.1
/proc/5264/stat : 5264 (mxc-sat09) R 5262 5264 5071 0 -1 4194304 12392 0 0 0 119999 11 0 0 25 0 1 0 1096948587 50159616 11978 1992294400 134512640 135192793 4294956224 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/5264/statm: 12246 11978 74 166 0 12077 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 48984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.99
CPU system time (s): 0.123981
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 48984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12392
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= 1267

runsolver used 1.47378 second user time and 2.83757 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 13:21:03
IDJOB=1514709
IDBENCH=70369
IDSOLVER=504
FILE ID=node56/1514709-1238242863
PBS_JOBID= 9060729
Free space on /tmp= 103012 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514709-1238242863/watcher-1514709-1238242863 -o /tmp/evaluation-result-1514709-1238242863/solver-1514709-1238242863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514709-1238242863.cnf

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=993730322

node56.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		: 3000.256
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		: 3000.256
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:       1349888 kB
Buffers:         93068 kB
Cached:         518596 kB
SwapCached:       9040 kB
Active:         132252 kB
Inactive:       489900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349888 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            69736 kB
Committed_AS:  2484680 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 13:41:06