Trace number 1514001

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

181.83/181.92	c starting MXC with:
181.83/181.92	c cnf_path = HOME/instance-1514001-1238225767.cnf
181.83/181.92	c restart_strategy = auto
181.83/181.92	c sign_strategy = cached
181.83/181.92	c use_preprocessing = -1
181.83/181.92	c output_implicant = 1
181.83/181.92	c timeout_seconds = 0
181.83/181.92	c running SatELite... done
181.83/181.92	c 268 vars eliminated
181.83/181.92	c received 0 units and 33187 clauses from SatELite
181.83/181.92	c 267 assignments made, starting to guess now
181.83/181.92	c ===================================[MXC]=====================================
181.83/181.92	c | Conflicts |                Clause Statistics                   |   Vars   |
181.83/181.92	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
181.83/181.92	c =============================================================================
181.83/181.92	c |         0 |       0       0    33187        0        0     nan |     8000 |
181.83/181.92	c |       100 |       0       0    33187      100     1050   118.5 |     7733 |
181.83/181.92	c |       210 |       0       0    33187      210     1105   111.1 |     7733 |
181.83/181.92	c |       441 |       0       0    33187      441     1220   117.0 |     7733 |
181.83/181.92	c |       805 |       0       0    33187      805     1402   133.2 |     7733 |
181.83/181.92	c |      1315 |       0       0    33187     1315     1609   135.8 |     7733 |
181.83/181.92	c |      1986 |       0       0    33187     1138     1754   139.9 |     7733 |
181.83/181.92	c |      2834 |       0       0    33187     1046     1894   131.8 |     7733 |
181.83/181.92	c |      3876 |       0       0    33187     1076     2031   137.1 |     7733 |
181.83/181.92	c |      5132 |       0       0    33187     1259     2163   136.4 |     7733 |
181.83/181.92	c |      6623 |       0       0    33187     1624     2292   142.9 |     7733 |
181.83/181.92	c |      8373 |       0       0    33187     2200     2419   133.0 |     7733 |
181.83/181.92	c |     10408 |       0       0    33187     1762     2543   140.1 |     7733 |
181.83/181.92	c |     12756 |       0       0    33187     1487     2665   131.4 |     7733 |
181.83/181.92	c |     15449 |       0       0    33187     1425     2786   150.6 |     7733 |
181.83/181.92	c |     18521 |       0       0    33187     1626     2906   150.6 |     7733 |
181.83/181.92	c |     22010 |       0       0    33187     2135     3025   160.3 |     7733 |
181.83/181.92	c |     25958 |       0       0    33187     3005     3144   161.3 |     7733 |
181.83/181.92	c |     30411 |       0       0    33187     2671     3262   155.1 |     7733 |
181.83/181.92	c |     35419 |       0       0    33187     2703     3381   170.9 |     7733 |
181.83/181.92	c |     41038 |       0       0    33187     3172     3499   160.0 |     7733 |
181.83/181.92	c |     47329 |       0       0    33187     2348     3618   164.8 |     7733 |
181.83/181.92	c |     54360 |       0       0    33187     2001     3737   154.5 |     7733 |
181.83/181.92	c |     62205 |       0       0    33187     2227     3857   157.5 |     7733 |
181.83/181.92	c |     70945 |       0       0    33187     3123     3978   156.2 |     7733 |
181.83/181.92	c |     80669 |       0       0    33187     2744     4099   197.7 |     7733 |
181.83/181.92	c |     91476 |       0       0    33187     3141     4222   154.2 |     7733 |
181.83/181.92	c |    103474 |       0       0    33187     2268     4346   177.8 |     7733 |
181.83/181.92	c |    116782 |       0       0    33187     2321     4471   192.0 |     7733 |
181.83/181.92	c |    131532 |       0       0    33187     3453     4597   174.8 |     7733 |
181.83/181.92	c |    147868 |       0       0    33187     3469     4726   168.4 |     7733 |
181.83/181.92	c |    165948 |       0       0    33187     4791     4855   182.2 |     7733 |
181.83/181.92	c |    185947 |       0       0    33187     2646     4987   177.4 |     7733 |
181.83/181.92	c |    208057 |       0       0    33187     4531     5120   180.9 |     7733 |
181.83/181.92	c |    232489 |       0       0    33187     3017     5255   177.9 |     7733 |
181.83/181.92	c |    259475 |       0       0    33187     3356     5393   182.2 |     7733 |
181.83/181.92	c |    289271 |       0       0    33187     3082     5532   168.4 |     7733 |
181.83/181.92	c |    322158 |       0       0    33187     5144     5674   194.1 |     7733 |
181.83/181.92	c |    358445 |       0       0    33187     4084     5818   177.4 |     7733 |
181.83/181.92	c |    398472 |       0       0    33187     5823     5965   179.5 |     7733 |
181.83/181.92	c |    442613 |       0       0    33187     4696     6114   192.7 |     7733 |
181.83/181.92	c |    491279 |       0       0    33187     3847     6265   204.6 |     7733 |
181.83/181.92	c |    544923 |       0       0    33187     355

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-1514001-1238225767/watcher-1514001-1238225767 -o /tmp/evaluation-result-1514001-1238225767/solver-1514001-1238225767 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514001-1238225767.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 0.98 0.93 3/73 10864
/proc/meminfo: memFree=1668424/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=2968 CPUtime=0
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 616 0 0 0 0 0 0 0 20 0 1 0 1095241544 3039232 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 742 602 54 166 0 573 0

[startup+0.0560831 s]
/proc/loadavg: 0.99 0.98 0.93 3/73 10864
/proc/meminfo: memFree=1668424/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=4468 CPUtime=0.05
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 1094 0 0 0 5 0 0 0 20 0 1 0 1095241544 4575232 931 1992294400 134512640 135192793 4294956224 18446744073709551615 134567590 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 1117 931 55 166 0 948 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4468

[startup+0.101086 s]
/proc/loadavg: 0.99 0.98 0.93 3/73 10864
/proc/meminfo: memFree=1668424/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=4800 CPUtime=0.09
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 1163 0 0 0 9 0 0 0 20 0 1 0 1095241544 4915200 1000 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 1200 1000 56 166 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4800

[startup+0.301107 s]
/proc/loadavg: 0.99 0.98 0.93 3/73 10864
/proc/meminfo: memFree=1668424/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=9380 CPUtime=0.29
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 2418 0 0 0 28 1 0 0 22 0 1 0 1095241544 9605120 2188 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 2345 2188 72 166 0 2176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9380

[startup+0.701148 s]
/proc/loadavg: 0.99 0.98 0.93 3/73 10864
/proc/meminfo: memFree=1668424/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=10304 CPUtime=0.69
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 2632 0 0 0 68 1 0 0 25 0 1 0 1095241544 10551296 2402 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 2576 2402 73 166 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10304

[startup+1.50123 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1658944/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=10568 CPUtime=1.49
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 2692 0 0 0 148 1 0 0 25 0 1 0 1095241544 10821632 2462 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 2642 2462 73 166 0 2473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10568

[startup+3.10141 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1658368/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=10964 CPUtime=3.09
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 2787 0 0 0 308 1 0 0 25 0 1 0 1095241544 11227136 2557 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 2741 2557 73 166 0 2572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10964

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1657536/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=11624 CPUtime=6.29
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 2983 0 0 0 628 1 0 0 25 0 1 0 1095241544 11902976 2753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 2906 2753 73 166 0 2737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11624

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1656384/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=12680 CPUtime=12.69
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 3225 0 0 0 1267 2 0 0 25 0 1 0 1095241544 12984320 2995 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 3170 2995 73 166 0 3001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12680

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1654976/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=14132 CPUtime=25.49
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 3586 0 0 0 2547 2 0 0 25 0 1 0 1095241544 14471168 3356 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 3533 3356 73 166 0 3364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14132

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1653440/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=15584 CPUtime=51.08
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 3948 0 0 0 5105 3 0 0 25 0 1 0 1095241544 15958016 3718 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 3896 3718 73 166 0 3727 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15584

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1650688/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=18224 CPUtime=102.27
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 4628 0 0 0 10223 4 0 0 25 0 1 0 1095241544 18661376 4398 1992294400 134512640 135192793 4294956224 18446744073709551615 134749295 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 4556 4398 73 166 0 4387 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18224

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1648064/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=20864 CPUtime=162.24
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 5271 0 0 0 16220 4 0 0 25 0 1 0 1095241544 21364736 5041 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 5216 5041 73 166 0 5047 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20864

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1645824/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=22976 CPUtime=222.23
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 5821 0 0 0 22218 5 0 0 25 0 1 0 1095241544 23527424 5591 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 5744 5591 74 166 0 5575 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22976

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1643200/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=25616 CPUtime=282.21
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 6453 0 0 0 28215 6 0 0 25 0 1 0 1095241544 26230784 6223 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 6404 6223 74 166 0 6235 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1642176/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=26540 CPUtime=342.19
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 6707 0 0 0 34213 6 0 0 25 0 1 0 1095241544 27176960 6477 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 6635 6477 74 166 0 6466 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26540

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10865
/proc/meminfo: memFree=1640384/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=28256 CPUtime=402.17
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 7135 0 0 0 40210 7 0 0 25 0 1 0 1095241544 28934144 6905 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 7064 6905 74 166 0 6895 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28256

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1637888/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=30764 CPUtime=462.16
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 7743 0 0 0 46208 8 0 0 25 0 1 0 1095241544 31502336 7513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 7691 7513 74 166 0 7522 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1637248/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=31688 CPUtime=522.14
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 7987 0 0 0 52206 8 0 0 25 0 1 0 1095241544 32448512 7757 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 7922 7757 74 166 0 7753 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31688

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1635136/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=33404 CPUtime=582.13
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 8413 0 0 0 58204 9 0 0 25 0 1 0 1095241544 34205696 8183 1992294400 134512640 135192793 4294956224 18446744073709551615 134551553 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 8351 8183 74 166 0 8182 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33404

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1633408/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=35120 CPUtime=642.11
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 8851 0 0 0 64202 9 0 0 25 0 1 0 1095241544 35962880 8621 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 8780 8621 74 166 0 8611 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 35120

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1632832/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=35648 CPUtime=702.09
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 8973 0 0 0 70199 10 0 0 25 0 1 0 1095241544 36503552 8743 1992294400 134512640 135192793 4294956224 18446744073709551615 134552120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 8912 8743 74 166 0 8743 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 35648

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1630720/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=37760 CPUtime=762.07
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 9490 0 0 0 76197 10 0 0 25 0 1 0 1095241544 38666240 9260 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 9440 9260 74 166 0 9271 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 37760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1628544/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=39900 CPUtime=822.06
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 10046 0 0 0 82195 11 0 0 25 0 1 0 1095241544 40857600 9816 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 9975 9816 74 166 0 9806 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 39900

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1627520/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=40956 CPUtime=882.04
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 10289 0 0 0 88192 12 0 0 25 0 1 0 1095241544 41938944 10059 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 10239 10059 74 166 0 10070 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 40956

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1626944/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=41484 CPUtime=942.03
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 10434 0 0 0 94191 12 0 0 25 0 1 0 1095241544 42479616 10204 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 10371 10204 74 166 0 10202 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 41484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1626496/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=42276 CPUtime=1002
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 10619 0 0 0 100188 12 0 0 25 0 1 0 1095241544 43290624 10389 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 10569 10389 74 166 0 10400 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1625344/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=43200 CPUtime=1061.99
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 10862 0 0 0 106186 13 0 0 25 0 1 0 1095241544 44236800 10632 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 10800 10632 74 166 0 10631 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 43200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1624448/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=44124 CPUtime=1121.97
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 11080 0 0 0 112184 13 0 0 25 0 1 0 1095241544 45182976 10850 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 11031 10850 74 166 0 10862 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 44124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1622976/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=45576 CPUtime=1181.95
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 11434 0 0 0 118182 13 0 0 25 0 1 0 1095241544 46669824 11204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 11394 11204 74 166 0 11225 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 45576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/74 10867
/proc/meminfo: memFree=1622976/2055920 swapFree=4164824/4192956
[pid=10864] ppid=10862 vsize=45576 CPUtime=1200.05
/proc/10864/stat : 10864 (mxc-sat09) R 10862 10864 10693 0 -1 4194304 11434 0 0 0 119992 13 0 0 25 0 1 0 1095241544 46669824 11204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10864/statm: 11394 11204 74 166 0 11225 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 45576

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): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.144977
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 45576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11434
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= 1182

runsolver used 1.12483 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 08:36:07
IDJOB=1514001
IDBENCH=70310
IDSOLVER=504
FILE ID=node81/1514001-1238225767
PBS_JOBID= 9060567
Free space on /tmp= 126236 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514001-1238225767/watcher-1514001-1238225767 -o /tmp/evaluation-result-1514001-1238225767/solver-1514001-1238225767 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514001-1238225767.cnf

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=1043973449

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1668840 kB
Buffers:         35316 kB
Cached:         256392 kB
SwapCached:      18984 kB
Active:          83572 kB
Inactive:       228948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668840 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          26592 kB
Slab:            59444 kB
Committed_AS:  2804636 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-28 08:56:10