Trace number 1514325

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

101.07/101.11	c starting MXC with:
101.07/101.11	c cnf_path = HOME/instance-1514325-1238236672.cnf
101.07/101.11	c restart_strategy = auto
101.07/101.11	c sign_strategy = cached
101.07/101.11	c use_preprocessing = -1
101.07/101.11	c output_implicant = 1
101.07/101.11	c timeout_seconds = 0
101.07/101.11	c running SatELite... done
101.07/101.11	c 117 vars eliminated
101.07/101.11	c received 0 units and 16604 clauses from SatELite
101.07/101.11	c 116 assignments made, starting to guess now
101.07/101.11	c ===================================[MXC]=====================================
101.07/101.11	c | Conflicts |                Clause Statistics                   |   Vars   |
101.07/101.11	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
101.07/101.11	c =============================================================================
101.07/101.11	c |         0 |       0       0    16604        0        0     nan |     4000 |
101.07/101.11	c |       100 |       0       0    16604      100     1050    75.6 |     3884 |
101.07/101.11	c |       210 |       0       0    16604      210     1105    72.6 |     3884 |
101.07/101.11	c |       441 |       0       0    16604      441     1220    76.9 |     3884 |
101.07/101.11	c |       805 |       0       0    16604      805     1402    89.5 |     3884 |
101.07/101.12	c |      1315 |       0       0    16604     1315     1609    88.6 |     3884 |
101.07/101.12	c |      1986 |       0       0    16604     1138     1754    88.3 |     3884 |
101.07/101.12	c |      2834 |       0       0    16604     1046     1894    96.6 |     3884 |
101.07/101.12	c |      3876 |       0       0    16604     1076     2031   100.2 |     3884 |
101.07/101.12	c |      5132 |       0       0    16604     1259     2163    94.5 |     3884 |
101.07/101.12	c |      6623 |       0       0    16604     1624     2292    98.5 |     3884 |
101.07/101.12	c |      8373 |       0       0    16604     2201     2419    99.3 |     3884 |
101.07/101.12	c |     10408 |       0       0    16604     1762     2543    95.6 |     3884 |
101.07/101.12	c |     12756 |       0       0    16604     1487     2665    99.9 |     3884 |
101.07/101.12	c |     15449 |       0       0    16604     1425     2786   111.7 |     3884 |
101.07/101.12	c |     18521 |       0       0    16604     1625     2906   106.6 |     3884 |
101.07/101.12	c |     22010 |       0       0    16604     2134     3025   101.9 |     3884 |
101.07/101.12	c |     25958 |       0       0    16604     3004     3144   100.1 |     3884 |
101.07/101.12	c |     30411 |       0       0    16604     2670     3262   106.5 |     3884 |
101.07/101.12	c |     35419 |       0       0    16604     2701     3381   104.2 |     3884 |
101.07/101.12	c |     41038 |       0       0    16604     3170     3499   100.4 |     3884 |
101.07/101.12	c |     47329 |       0       0    16604     2345     3618   102.4 |     3884 |
101.07/101.12	c |     54360 |       0       0    16604     1998     3737   102.9 |     3884 |
101.07/101.12	c |     62205 |       0       0    16604     2223     3857   105.5 |     3884 |
101.07/101.12	c |     70945 |       0       0    16604     3118     3978   120.9 |     3884 |
101.07/101.12	c |     80669 |       0       0    16604     2739     4099   103.2 |     3884 |
101.07/101.12	c |     91476 |       0       0    16604     3137     4222   107.2 |     3884 |
101.07/101.12	c |    103474 |       0       0    16604     2264     4346   109.0 |     3884 |
101.07/101.12	c |    116782 |       0       0    16604     2315     4471   105.2 |     3884 |
101.07/101.12	c |    131532 |       0       0    16604     3446     4597   105.8 |     3884 |
101.07/101.12	c |    147868 |       0       0    16604     3461     4726   120.6 |     3884 |
101.07/101.12	c |    165948 |       0       0    16604     4783     4855   111.0 |     3884 |
101.07/101.12	c |    185947 |       0       0    16604     2635     4987   109.5 |     3884 |
101.07/101.12	c |    208057 |       0       0    16604     4520     5120   110.9 |     3884 |
101.07/101.12	c |    232489 |       0       0    16604     3004     5255   113.9 |     3884 |
101.07/101.12	c |    259475 |       0       0    16604     3344     5393   113.7 |     3884 |
101.07/101.12	c |    289271 |       0       0    16604     3068     5532   118.1 |     3884 |
101.07/101.12	c |    322158 |       0       0    16604     5130     5674   116.4 |     3884 |
101.07/101.12	c |    358445 |       0       0    16604     4072     5818   127.2 |     3884 |
101.07/101.12	c |    398472 |       0       0    16604     5809     5965   117.1 |     3884 |
101.07/101.12	c |    442613 |       0       0    16604     4676     6114   121.9 |     3884 |
101.07/101.12	c |    491279 |       0       0    16604     3817     6265   117.9 |     3884 |
101.07/101.12	c |    544923 |       0       0    16604     352

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-1514325-1238236672/watcher-1514325-1238236672 -o /tmp/evaluation-result-1514325-1238236672/solver-1514325-1238236672 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514325-1238236672.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: 0.91 0.98 0.99 3/64 2372
/proc/meminfo: memFree=846688/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=2104 CPUtime=0
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 380 0 0 0 0 0 0 0 18 0 1 0 267868600 2154496 366 1992294400 134512640 135192793 4294956224 18446744073709551615 134572458 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 526 366 54 166 0 357 0

[startup+0.0858991 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 2372
/proc/meminfo: memFree=846688/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=4992 CPUtime=0.08
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 1206 0 0 0 8 0 0 0 18 0 1 0 267868600 5111808 1119 1992294400 134512640 135192793 4294956224 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 1248 1119 72 166 0 1079 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4992

[startup+0.101898 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 2372
/proc/meminfo: memFree=846688/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=5124 CPUtime=0.09
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 1216 0 0 0 9 0 0 0 18 0 1 0 267868600 5246976 1129 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 1281 1129 72 166 0 1112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5124

[startup+0.30192 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 2372
/proc/meminfo: memFree=846688/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=5652 CPUtime=0.29
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 1368 0 0 0 29 0 0 0 19 0 1 0 267868600 5787648 1281 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 1413 1281 72 166 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5652

[startup+0.701964 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 2372
/proc/meminfo: memFree=846688/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=6048 CPUtime=0.69
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 1463 0 0 0 69 0 0 0 22 0 1 0 267868600 6193152 1376 1992294400 134512640 135192793 4294956224 18446744073709551615 134745313 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 1512 1376 73 166 0 1343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6048

[startup+1.50105 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 2373
/proc/meminfo: memFree=841304/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=6444 CPUtime=1.49
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 1549 0 0 0 149 0 0 0 25 0 1 0 267868600 6598656 1462 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 1611 1462 73 166 0 1442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6444

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2373
/proc/meminfo: memFree=840728/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=6972 CPUtime=3.08
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 1682 0 0 0 308 0 0 0 25 0 1 0 267868600 7139328 1595 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 1743 1595 73 166 0 1574 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6972

[startup+6.30158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2373
/proc/meminfo: memFree=839832/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=7500 CPUtime=6.29
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 1831 0 0 0 628 1 0 0 25 0 1 0 267868600 7680000 1744 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 1875 1744 73 166 0 1706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7500

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2373
/proc/meminfo: memFree=838808/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=8424 CPUtime=12.69
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 2059 0 0 0 1268 1 0 0 25 0 1 0 267868600 8626176 1972 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 2106 1972 73 166 0 1937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8424

[startup+25.5017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2373
/proc/meminfo: memFree=837728/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=9480 CPUtime=25.48
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 2337 0 0 0 2547 1 0 0 25 0 1 0 267868600 9707520 2250 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 2370 2250 73 166 0 2201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9480

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2373
/proc/meminfo: memFree=836064/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=11196 CPUtime=51.07
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 2758 0 0 0 5106 1 0 0 25 0 1 0 267868600 11464704 2671 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 2799 2671 73 166 0 2630 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11196

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2373
/proc/meminfo: memFree=833376/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=13836 CPUtime=102.26
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 3400 0 0 0 10224 2 0 0 25 0 1 0 267868600 14168064 3313 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 3459 3313 74 166 0 3290 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13836

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2373
/proc/meminfo: memFree=830624/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=16476 CPUtime=162.24
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 4082 0 0 0 16222 2 0 0 25 0 1 0 267868600 16871424 3995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 4119 3995 74 166 0 3950 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16476

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=827808/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=19252 CPUtime=222.21
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 4774 0 0 0 22218 3 0 0 25 0 1 0 267868600 19714048 4687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 4813 4687 74 166 0 4644 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19252

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=825760/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=21372 CPUtime=282.2
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 5277 0 0 0 28216 4 0 0 25 0 1 0 267868600 21884928 5190 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 5343 5190 74 166 0 5174 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21372

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=824032/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=23092 CPUtime=342.18
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 5701 0 0 0 34214 4 0 0 25 0 1 0 267868600 23646208 5614 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 5773 5614 74 166 0 5604 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23092

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=822624/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=24416 CPUtime=402.17
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 6047 0 0 0 40212 5 0 0 25 0 1 0 267868600 25001984 5960 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 6104 5960 74 166 0 5935 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=820512/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=26552 CPUtime=462.15
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 6568 0 0 0 46210 5 0 0 25 0 1 0 267868600 27189248 6481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 6638 6481 74 166 0 6469 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26552

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=819104/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=27872 CPUtime=522.13
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 6917 0 0 0 52208 5 0 0 25 0 1 0 267868600 28540928 6830 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 6968 6830 74 166 0 6799 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27872

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=816736/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=30388 CPUtime=582.11
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 7515 0 0 0 58205 6 0 0 25 0 1 0 267868600 31117312 7428 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 7597 7428 74 166 0 7428 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 30388

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=815776/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=31316 CPUtime=642.11
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 7742 0 0 0 64204 7 0 0 25 0 1 0 267868600 32067584 7655 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 7829 7655 74 166 0 7660 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 31316

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=814752/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=32248 CPUtime=702.08
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 7997 0 0 0 70201 7 0 0 25 0 1 0 267868600 33021952 7910 1992294400 134512640 135192793 4294956224 18446744073709551615 134533854 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 8062 7910 74 166 0 7893 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 32248

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=812832/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=34236 CPUtime=762.07
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 8474 0 0 0 76199 8 0 0 25 0 1 0 267868600 35057664 8387 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 8559 8387 74 166 0 8390 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 34236

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=811616/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=35432 CPUtime=822.05
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 8781 0 0 0 82197 8 0 0 25 0 1 0 267868600 36282368 8694 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 8858 8694 74 166 0 8689 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 35432

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=810912/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=36092 CPUtime=882.02
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 8948 0 0 0 88194 8 0 0 25 0 1 0 267868600 36958208 8861 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 9023 8861 74 166 0 8854 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 36092

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=809504/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=37556 CPUtime=942.01
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 9301 0 0 0 94193 8 0 0 25 0 1 0 267868600 38457344 9214 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 9389 9214 74 166 0 9220 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 37556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=808224/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=38880 CPUtime=1002
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 9613 0 0 0 100191 9 0 0 25 0 1 0 267868600 39813120 9526 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 9720 9526 74 166 0 9551 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 38880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=807008/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=40072 CPUtime=1061.97
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 9903 0 0 0 106188 9 0 0 25 0 1 0 267868600 41033728 9816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 10018 9816 74 166 0 9849 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 40072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=806432/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=40740 CPUtime=1121.95
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 10060 0 0 0 112186 9 0 0 25 0 1 0 267868600 41717760 9973 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 10185 9973 74 166 0 10016 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 40740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=805600/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=41536 CPUtime=1181.94
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 10266 0 0 0 118185 9 0 0 25 0 1 0 267868600 42532864 10179 1992294400 134512640 135192793 4294956224 18446744073709551615 134552593 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 10384 10179 74 166 0 10215 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 41536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2375
/proc/meminfo: memFree=805344/2055920 swapFree=4181692/4192956
[pid=2372] ppid=2370 vsize=41800 CPUtime=1200.04
/proc/2372/stat : 2372 (mxc-sat09) R 2370 2372 2335 0 -1 4194304 10326 0 0 0 119994 10 0 0 25 0 1 0 267868600 42803200 10239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2372/statm: 10450 10239 74 166 0 10281 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41800

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): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.108983
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 41800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10326
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= 3231

runsolver used 0.902862 second user time and 2.41463 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 11:37:52
IDJOB=1514325
IDBENCH=70337
IDSOLVER=504
FILE ID=node42/1514325-1238236672
PBS_JOBID= 9060694
Free space on /tmp= 66240 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514325-1238236672/watcher-1514325-1238236672 -o /tmp/evaluation-result-1514325-1238236672/solver-1514325-1238236672 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514325-1238236672.cnf

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=1795003614

node42.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		: 3000.211
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		: 3000.211
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:        847104 kB
Buffers:         93684 kB
Cached:        1016808 kB
SwapCached:       5184 kB
Active:         140404 kB
Inactive:       978576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        847104 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            75868 kB
Committed_AS:   821964 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 11:57:55