Trace number 1512693

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

69.37/69.44	c starting MXC with:
69.37/69.44	c cnf_path = HOME/instance-1512693-1238207729.cnf
69.37/69.44	c restart_strategy = auto
69.37/69.44	c sign_strategy = cached
69.37/69.44	c use_preprocessing = -1
69.37/69.44	c output_implicant = 1
69.37/69.44	c timeout_seconds = 0
69.37/69.44	c running SatELite... done
69.37/69.44	c 1 vars eliminated
69.37/69.44	c received 0 units and 16000 clauses from SatELite
69.37/69.44	c 0 assignments made, starting to guess now
69.37/69.44	c ===================================[MXC]=====================================
69.37/69.44	c | Conflicts |                Clause Statistics                   |   Vars   |
69.37/69.44	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
69.37/69.44	c =============================================================================
69.37/69.44	c |         0 |       0       0    16000        0        0     nan |      800 |
69.37/69.44	c |       100 |       0       0    16000      100     1050   103.8 |      800 |
69.37/69.44	c |       210 |       0       0    16000      210     1105   108.2 |      800 |
69.37/69.44	c |       441 |       0       0    16000      441     1220   109.3 |      800 |
69.37/69.44	c |       805 |       0       0    16000      805     1402   107.0 |      800 |
69.37/69.44	c |      1315 |       0       0    16000     1315     1609   105.5 |      800 |
69.37/69.44	c |      1986 |       0       0    16000     1138     1754   110.7 |      800 |
69.37/69.44	c |      2834 |       0       0    16000     1046     1894   112.8 |      800 |
69.37/69.44	c |      3876 |       0       0    16000     1077     2031   107.1 |      800 |
69.37/69.44	c |      5132 |       0       0    16000     1261     2163   109.5 |      800 |
69.37/69.44	c |      6623 |       0       0    16000     1626     2292   112.3 |      800 |
69.37/69.44	c |      8373 |       0       0    16000     2202     2419   118.0 |      800 |
69.37/69.44	c |     10408 |       0       0    16000     1763     2543   117.4 |      800 |
69.37/69.44	c |     12756 |       0       0    16000     1488     2665   105.2 |      800 |
69.37/69.44	c |     15449 |       0       0    16000     1428     2786   111.9 |      800 |
69.37/69.44	c |     18521 |       0       0    16000     1630     2906   117.1 |      800 |
69.37/69.44	c |     22010 |       0       0    16000     2139     3025   116.4 |      800 |
69.37/69.44	c |     25958 |       0       0    16000     3010     3144   118.1 |      800 |
69.37/69.45	c |     30411 |       0       0    16000     2679     3262   112.8 |      800 |
69.37/69.45	c |     35419 |       0       0    16000     2715     3381   115.1 |      800 |
69.37/69.45	c |     41038 |       0       0    16000     3184     3499   115.7 |      800 |
69.37/69.45	c |     47329 |       0       0    16000     2373     3618   110.9 |      800 |
69.37/69.45	c |     54360 |       0       0    16000     2035     3737   114.8 |      800 |
69.37/69.45	c |     62205 |       0       0    16000     2266     3857   109.3 |      800 |
69.37/69.45	c |     70945 |       0       0    16000     3169     3978   113.1 |      800 |
69.37/69.45	c |     80669 |       0       0    16000     2825     4099   112.0 |      800 |
69.37/69.45	c |     91476 |       0       0    16000     3249     4222   109.4 |      800 |
69.37/69.45	c |    103474 |       0       0    16000     2395     4346   112.2 |      800 |
69.37/69.45	c |    116782 |       0       0    16000     2465     4471   112.3 |      800 |
69.37/69.45	c |    131532 |       0       0    16000     3604     4597   119.0 |      800 |
69.37/69.45	c |    147868 |       0       0    16000     3640     4726   111.4 |      800 |
69.37/69.45	c |    165948 |       0       0    16000     2545     4855   108.4 |      800 |
69.37/69.45	c |    185947 |       0       0    16000     2845     4987   106.4 |      800 |
69.37/69.45	c |    208057 |       0       0    16000     4763     5120   115.6 |      800 |
69.37/69.45	c |    232489 |       0       0    16000     3269     5255   112.0 |      800 |
69.37/69.45	c |    259475 |       0       0    16000     3633     5393   115.7 |      800 |
69.37/69.45	c |    289271 |       0       0    16000     3410     5532   110.3 |      800 |
69.37/69.45	c |    322158 |       0       0    16000     5506     5674   116.7 |      800 |
69.37/69.45	c |    358445 |       0       0    16000     4507     5818   112.4 |      800 |
69.37/69.45	c |    398472 |       0       0    16000     3328     5965   111.9 |      800 |
69.37/69.45	c |    442613 |       0       0    16000     5201     6114   115.4 |      800 |
69.37/69.45	c |    491279 |       0       0    16000     4372     6265   112.7 |      800 |
69.37/69.45	c |    544923 |       0       0    16000     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-1512693-1238207729/watcher-1512693-1238207729 -o /tmp/evaluation-result-1512693-1238207729/solver-1512693-1238207729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512693-1238207729.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 0.88 3/64 4315
/proc/meminfo: memFree=1081024/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=1484 CPUtime=0
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 1093434758 1519616 241 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 371 242 54 166 0 202 0

[startup+0.042311 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 4315
/proc/meminfo: memFree=1081024/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=2240 CPUtime=0.03
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 537 0 0 0 3 0 0 0 18 0 1 0 1093434758 2293760 429 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 560 429 55 166 0 391 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2240

[startup+0.101319 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 4315
/proc/meminfo: memFree=1081024/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=2432 CPUtime=0.09
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 570 0 0 0 9 0 0 0 18 0 1 0 1093434758 2490368 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 608 462 55 166 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301353 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 4315
/proc/meminfo: memFree=1081024/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=5204 CPUtime=0.3
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 1293 0 0 0 29 1 0 0 19 0 1 0 1093434758 5328896 1185 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 1301 1185 72 166 0 1132 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5204

[startup+0.70142 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 4315
/proc/meminfo: memFree=1081024/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=5600 CPUtime=0.7
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 1383 0 0 0 69 1 0 0 22 0 1 0 1093434758 5734400 1275 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 1400 1275 72 166 0 1231 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5600

[startup+1.50156 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 4316
/proc/meminfo: memFree=1075896/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=6128 CPUtime=1.5
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 1507 0 0 0 149 1 0 0 25 0 1 0 1093434758 6275072 1399 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 1532 1399 72 166 0 1363 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6128

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 4316
/proc/meminfo: memFree=1075256/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=6656 CPUtime=3.1
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 1653 0 0 0 309 1 0 0 25 0 1 0 1093434758 6815744 1545 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 1664 1545 72 166 0 1495 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6656

[startup+6.30137 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 4316
/proc/meminfo: memFree=1074232/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=7580 CPUtime=6.29
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 1874 0 0 0 628 1 0 0 25 0 1 0 1093434758 7761920 1766 1992294400 134512640 135192793 4294956224 18446744073709551615 134551976 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 1895 1766 72 166 0 1726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7580

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 4316
/proc/meminfo: memFree=1073016/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=8636 CPUtime=12.69
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 2137 0 0 0 1268 1 0 0 25 0 1 0 1093434758 8843264 2029 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 2159 2029 72 166 0 1990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8636

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 4316
/proc/meminfo: memFree=1071480/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=10088 CPUtime=25.48
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 2518 0 0 0 2547 1 0 0 25 0 1 0 1093434758 10330112 2410 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 2522 2410 72 166 0 2353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10088

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 4316
/proc/meminfo: memFree=1069560/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=12200 CPUtime=51.08
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 3017 0 0 0 5106 2 0 0 25 0 1 0 1093434758 12492800 2909 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 3050 2909 72 166 0 2881 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12200

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 4316
/proc/meminfo: memFree=1066872/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=14728 CPUtime=102.26
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 3653 0 0 0 10224 2 0 0 25 0 1 0 1093434758 15081472 3545 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 3682 3545 72 166 0 3513 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14728

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 4316
/proc/meminfo: memFree=1064824/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=16848 CPUtime=162.24
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 4164 0 0 0 16221 3 0 0 25 0 1 0 1093434758 17252352 4056 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 4212 4056 72 166 0 4043 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 4316
/proc/meminfo: memFree=1062840/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=18976 CPUtime=222.22
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 4662 0 0 0 22219 3 0 0 25 0 1 0 1093434758 19431424 4554 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 4744 4554 72 166 0 4575 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18976

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4316
/proc/meminfo: memFree=1061432/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=20312 CPUtime=282.2
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 5001 0 0 0 28217 3 0 0 25 0 1 0 1093434758 20799488 4893 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 5078 4893 72 166 0 4909 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20312

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1060152/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=21688 CPUtime=342.17
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 5314 0 0 0 34213 4 0 0 25 0 1 0 1093434758 22208512 5206 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 5422 5206 72 166 0 5253 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21688

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1058936/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=22744 CPUtime=402.16
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 5581 0 0 0 40211 5 0 0 25 0 1 0 1093434758 23289856 5473 1992294400 134512640 135192793 4294956224 18446744073709551615 134552552 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 5686 5473 72 166 0 5517 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22744

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1058232/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=23452 CPUtime=462.14
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 5754 0 0 0 46209 5 0 0 25 0 1 0 1093434758 24014848 5646 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 5863 5646 72 166 0 5694 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23452

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1057336/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=24552 CPUtime=522.13
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 6008 0 0 0 52207 6 0 0 25 0 1 0 1093434758 25141248 5900 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 6138 5900 72 166 0 5969 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24552

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1056568/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=25416 CPUtime=582.1
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 6208 0 0 0 58204 6 0 0 25 0 1 0 1093434758 26025984 6100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 6354 6100 72 166 0 6185 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 25416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1055928/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=26104 CPUtime=642.09
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 6362 0 0 0 64203 6 0 0 25 0 1 0 1093434758 26730496 6254 1992294400 134512640 135192793 4294956224 18446744073709551615 134551881 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 6526 6254 72 166 0 6357 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26104

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1054904/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=27212 CPUtime=702.07
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 6616 0 0 0 70200 7 0 0 25 0 1 0 1093434758 27865088 6508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 6803 6508 72 166 0 6634 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 27212

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1054136/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=27872 CPUtime=762.05
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 6794 0 0 0 76198 7 0 0 25 0 1 0 1093434758 28540928 6686 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 6968 6686 72 166 0 6799 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 27872

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1053688/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=28400 CPUtime=822.02
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 6910 0 0 0 82195 7 0 0 25 0 1 0 1093434758 29081600 6802 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 7100 6802 72 166 0 6931 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 28400

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1053048/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=29132 CPUtime=882.01
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 7070 0 0 0 88193 8 0 0 25 0 1 0 1093434758 29831168 6962 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 7283 6962 72 166 0 7114 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 29132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1052216/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=30068 CPUtime=941.98
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 7274 0 0 0 94190 8 0 0 25 0 1 0 1093434758 30789632 7166 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 7517 7166 72 166 0 7348 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 30068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1051768/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=30492 CPUtime=1001.96
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 7380 0 0 0 100188 8 0 0 25 0 1 0 1093434758 31223808 7272 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 7623 7272 72 166 0 7454 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 30492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1051192/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=31196 CPUtime=1061.95
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 7529 0 0 0 106186 9 0 0 25 0 1 0 1093434758 31944704 7421 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 7799 7421 72 166 0 7630 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 31196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4318
/proc/meminfo: memFree=1050744/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=31764 CPUtime=1121.93
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 7633 0 0 0 112184 9 0 0 25 0 1 0 1093434758 32526336 7525 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 7941 7525 72 166 0 7772 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 31764

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 4318
/proc/meminfo: memFree=1050040/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=32496 CPUtime=1181.91
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 7805 0 0 0 118182 9 0 0 25 0 1 0 1093434758 33275904 7697 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 8124 7697 72 166 0 7955 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 32496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 4318
/proc/meminfo: memFree=1049848/2055920 swapFree=4175308/4192956
[pid=4315] ppid=4313 vsize=32812 CPUtime=1200.01
/proc/4315/stat : 4315 (mxc-sat09) R 4313 4315 4216 0 -1 4194304 7847 0 0 0 119992 9 0 0 25 0 1 0 1093434758 33599488 7739 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4315/statm: 8203 7739 72 166 0 8034 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32812

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): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.103984
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 32812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7847
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= 2284

runsolver used 0.931858 second user time and 2.42363 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 03:35:29
IDJOB=1512693
IDBENCH=70201
IDSOLVER=504
FILE ID=node55/1512693-1238207729
PBS_JOBID= 9060511
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512693-1238207729/watcher-1512693-1238207729 -o /tmp/evaluation-result-1512693-1238207729/solver-1512693-1238207729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512693-1238207729.cnf

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1734077169

node55.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		: 3000.259
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		: 3000.259
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:       1081440 kB
Buffers:         78544 kB
Cached:         800900 kB
SwapCached:      11560 kB
Active:          75944 kB
Inactive:       816560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081440 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            67988 kB
Committed_AS:  2683940 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= 66212 MiB
End job on node55 at 2009-03-28 03:55:31