Trace number 1514457

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/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

382.88/383.00	c starting MXC with:
382.88/383.00	c cnf_path = HOME/instance-1514457-1238239035.cnf
382.88/383.00	c restart_strategy = auto
382.88/383.00	c sign_strategy = cached
382.88/383.00	c use_preprocessing = -1
382.88/383.00	c output_implicant = 1
382.88/383.00	c timeout_seconds = 0
382.88/383.00	c running SatELite... done
382.88/383.00	c 453 vars eliminated
382.88/383.00	c received 0 units and 66504 clauses from SatELite
382.88/383.00	c 452 assignments made, starting to guess now
382.88/383.00	c ===================================[MXC]=====================================
382.88/383.00	c | Conflicts |                Clause Statistics                   |   Vars   |
382.88/383.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
382.88/383.00	c =============================================================================
382.88/383.00	c |         0 |       0       0    66504        0        0     nan |    16000 |
382.88/383.00	c |       100 |       0       0    66504      100     1050   175.6 |    15548 |
382.88/383.00	c |       210 |       0       0    66504      210     1105   167.7 |    15548 |
382.88/383.00	c |       441 |       0       0    66504      441     1220   174.5 |    15548 |
382.88/383.00	c |       805 |       0       0    66504      805     1402   174.6 |    15548 |
382.88/383.00	c |      1315 |       0       0    66504     1315     1609   183.1 |    15548 |
382.88/383.00	c |      1986 |       0       0    66504     1138     1754   181.5 |    15548 |
382.88/383.00	c |      2834 |       0       0    66504     1046     1894   189.3 |    15548 |
382.88/383.00	c |      3876 |       0       0    66504     1076     2031   175.0 |    15548 |
382.88/383.00	c |      5132 |       0       0    66504     1259     2163   180.7 |    15548 |
382.88/383.00	c |      6623 |       0       0    66504     1624     2292   197.1 |    15548 |
382.88/383.00	c |      8373 |       0       0    66504     2200     2419   203.5 |    15548 |
382.88/383.00	c |     10408 |       0       0    66504     1761     2543   209.1 |    15548 |
382.88/383.00	c |     12756 |       0       0    66504     1486     2665   204.2 |    15548 |
382.88/383.00	c |     15449 |       0       0    66504     1424     2786   194.3 |    15548 |
382.88/383.00	c |     18521 |       0       0    66504     1624     2906   242.1 |    15548 |
382.88/383.00	c |     22010 |       0       0    66504     2133     3025   225.7 |    15548 |
382.88/383.00	c |     25958 |       0       0    66504     3003     3144   207.8 |    15548 |
382.88/383.00	c |     30411 |       0       0    66504     2668     3262   241.8 |    15548 |
382.88/383.00	c |     35419 |       0       0    66504     2699     3381   233.4 |    15548 |
382.88/383.00	c |     41038 |       0       0    66504     3168     3499   237.1 |    15548 |
382.88/383.00	c |     47329 |       0       0    66504     2343     3618   238.1 |    15548 |
382.88/383.00	c |     54360 |       0       0    66504     1996     3737   270.8 |    15548 |
382.88/383.00	c |     62205 |       0       0    66504     2221     3857   274.1 |    15548 |
382.88/383.00	c |     70945 |       0       0    66504     3116     3978   246.6 |    15548 |
382.88/383.00	c |     80669 |       0       0    66504     2737     4099   247.9 |    15548 |
382.88/383.00	c |     91476 |       0       0    66504     3134     4222   242.0 |    15548 |
382.88/383.00	c |    103474 |       0       0    66504     2261     4346   252.7 |    15548 |
382.88/383.00	c |    116782 |       0       0    66504     2312     4471   301.7 |    15548 |
382.88/383.00	c |    131532 |       0       0    66504     3443     4597   272.7 |    15548 |
382.88/383.00	c |    147868 |       0       0    66504     3459     4726   237.0 |    15548 |
382.88/383.00	c |    165948 |       0       0    66504     4782     4855   260.9 |    15548 |
382.88/383.00	c |    185947 |       0       0    66504     2633     4987   322.1 |    15548 |
382.88/383.00	c |    208057 |       0       0    66504     4518     5120   257.0 |    15548 |
382.88/383.00	c |    232489 |       0       0    66504     3003     5255   309.7 |    15548 |
382.88/383.00	c |    259475 |       0       0    66504     3344     5393   277.6 |    15548 |
382.88/383.00	c |    289271 |       0       0    66504     3071     5532   262.5 |    15548 |
382.88/383.00	c |    322158 |       0       0    66504     5133     5674   263.9 |    15548 |
382.88/383.00	c |    358445 |       0       0    66504     4076     5818   270.8 |    15548 |
382.88/383.00	c |    398472 |       0       0    66504     5815     5965   341.3 |    15548 |
382.88/383.00	c |    442613 |       0       0    66504     4685     6114   281.4 |    15548 |
382.88/383.00	c |    491279 |       0       0    66504     3832     6265   303.7 |    15548 |
382.88/383.00	c |    544923 |       0       0    66504     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-1514457-1238239035/watcher-1514457-1238239035 -o /tmp/evaluation-result-1514457-1238239035/solver-1514457-1238239035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514457-1238239035.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3121
/proc/meminfo: memFree=1086984/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=3516 CPUtime=0
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 729 0 0 0 0 0 0 0 18 0 1 0 700795910 3600384 715 1992294400 134512640 135192793 4294956224 18446744073709551615 134528232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 879 720 50 166 0 710 0

[startup+0.0242841 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3121
/proc/meminfo: memFree=1086984/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=6032 CPUtime=0.01
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 1287 0 0 0 1 0 0 0 18 0 1 0 700795910 6176768 1271 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 1508 1272 54 166 0 1339 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6032

[startup+0.101294 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3121
/proc/meminfo: memFree=1086984/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=8436 CPUtime=0.09
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 1875 0 0 0 8 1 0 0 18 0 1 0 700795910 8638464 1859 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 2109 1859 54 166 0 1940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8436

[startup+0.301322 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3121
/proc/meminfo: memFree=1086984/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=7712 CPUtime=0.29
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 2264 0 0 0 28 1 0 0 19 0 1 0 700795910 7897088 1716 1992294400 134512640 135192793 4294956224 18446744073709551615 134745336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 1928 1716 56 166 0 1759 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7712

[startup+0.701378 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3121
/proc/meminfo: memFree=1086984/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=18008 CPUtime=0.69
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 4782 0 0 0 67 2 0 0 23 0 1 0 700795910 18440192 4234 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 4502 4234 72 166 0 4333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18008

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1069952/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=18932 CPUtime=1.49
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 5032 0 0 0 147 2 0 0 25 0 1 0 700795910 19386368 4484 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 4733 4484 72 166 0 4564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18932

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1069056/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=19460 CPUtime=3.09
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 5151 0 0 0 306 3 0 0 25 0 1 0 700795910 19927040 4603 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 4865 4603 73 166 0 4696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19460

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1068288/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=20120 CPUtime=6.29
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 5311 0 0 0 626 3 0 0 25 0 1 0 700795910 20602880 4763 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 5030 4763 73 166 0 4861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20120

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1067392/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=21044 CPUtime=12.69
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 5534 0 0 0 1266 3 0 0 25 0 1 0 700795910 21549056 4986 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 5261 4986 73 166 0 5092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21044

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1066112/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=21836 CPUtime=25.48
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 5755 0 0 0 2545 3 0 0 25 0 1 0 700795910 22360064 5207 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 5459 5207 73 166 0 5290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21836

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1064640/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=23552 CPUtime=51.07
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 6173 0 0 0 5103 4 0 0 25 0 1 0 700795910 24117248 5625 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 5888 5625 73 166 0 5719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23552

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1062016/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=26076 CPUtime=102.26
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 6798 0 0 0 10221 5 0 0 25 0 1 0 700795910 26701824 6250 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 6519 6250 73 166 0 6350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1059520/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=28584 CPUtime=162.24
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 7421 0 0 0 16218 6 0 0 25 0 1 0 700795910 29270016 6873 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 7146 6873 73 166 0 6977 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1057152/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=30828 CPUtime=222.23
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 8005 0 0 0 22216 7 0 0 25 0 1 0 700795910 31567872 7457 1992294400 134512640 135192793 4294956224 18446744073709551615 134551478 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 7707 7457 73 166 0 7538 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30828

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1054976/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=33076 CPUtime=282.21
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 8547 0 0 0 28214 7 0 0 25 0 1 0 700795910 33869824 7999 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 8269 7999 73 166 0 8100 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33076

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1054144/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=33868 CPUtime=342.19
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 8750 0 0 0 34212 7 0 0 25 0 1 0 700795910 34680832 8202 1992294400 134512640 135192793 4294956224 18446744073709551615 134552386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 8467 8202 73 166 0 8298 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1050112/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=37960 CPUtime=402.17
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 9760 0 0 0 40208 9 0 0 25 0 1 0 700795910 38871040 9212 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 9490 9212 74 166 0 9321 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37960

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1050368/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=37568 CPUtime=462.16
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 10268 0 0 0 46206 10 0 0 25 0 1 0 700795910 38469632 9126 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 9392 9126 74 166 0 9223 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37568

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1049152/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=38756 CPUtime=522.13
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 10575 0 0 0 52203 10 0 0 25 0 1 0 700795910 39686144 9433 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 9689 9433 74 166 0 9520 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38756

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1047616/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=41132 CPUtime=582.12
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 11179 0 0 0 58201 11 0 0 25 0 1 0 700795910 42119168 10037 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 10283 10037 74 166 0 10114 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41132

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1046464/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=41528 CPUtime=642.11
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 11247 0 0 0 64199 12 0 0 25 0 1 0 700795910 42524672 10105 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 10382 10105 74 166 0 10213 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41528

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1042048/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=45884 CPUtime=702.09
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 12337 0 0 0 70196 13 0 0 25 0 1 0 700795910 46985216 11195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 11471 11195 74 166 0 11302 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 45884

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1042048/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=45884 CPUtime=762.07
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 12337 0 0 0 76194 13 0 0 25 0 1 0 700795910 46985216 11195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 11471 11195 74 166 0 11302 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 45884

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1042048/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=45884 CPUtime=822.05
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 12337 0 0 0 82192 13 0 0 25 0 1 0 700795910 46985216 11195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 11471 11195 74 166 0 11302 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 45884

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1041536/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=46280 CPUtime=882.03
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 12460 0 0 0 88190 13 0 0 25 0 1 0 700795910 47390720 11318 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 11570 11318 74 166 0 11401 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 46280

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1041600/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=46280 CPUtime=942.02
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 12460 0 0 0 94188 14 0 0 25 0 1 0 700795910 47390720 11318 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 11570 11318 74 166 0 11401 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 46280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1039424/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=48396 CPUtime=1001.99
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 12992 0 0 0 100185 14 0 0 25 0 1 0 700795910 49557504 11850 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 12099 11850 74 166 0 11930 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 48396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1039168/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=48660 CPUtime=1061.98
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 13054 0 0 0 106184 14 0 0 25 0 1 0 700795910 49827840 11912 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 12165 11912 74 166 0 11996 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 48660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1038144/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=49716 CPUtime=1121.96
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 13312 0 0 0 112181 15 0 0 25 0 1 0 700795910 50909184 12170 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 12429 12170 74 166 0 12260 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 49716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1036736/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=51172 CPUtime=1181.94
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 13652 0 0 0 118179 15 0 0 25 0 1 0 700795910 52400128 12510 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 12793 12510 74 166 0 12624 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 51172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3122
/proc/meminfo: memFree=1036736/2055920 swapFree=4179868/4192956
[pid=3121] ppid=3119 vsize=51172 CPUtime=1200.04
/proc/3121/stat : 3121 (mxc-sat09) R 3119 3121 3020 0 -1 4194304 13662 0 0 0 119989 15 0 0 25 0 1 0 700795910 52400128 12520 1992294400 134512640 135192793 4294956224 18446744073709551615 134551764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3121/statm: 12793 12520 74 166 0 12624 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 51172

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): 1199.9
CPU system time (s): 0.162975
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 51172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13662
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= 2828

runsolver used 0.955854 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 12:17:15
IDJOB=1514457
IDBENCH=70348
IDSOLVER=504
FILE ID=node49/1514457-1238239035
PBS_JOBID= 9060680
Free space on /tmp= 66384 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514457-1238239035/watcher-1514457-1238239035 -o /tmp/evaluation-result-1514457-1238239035/solver-1514457-1238239035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514457-1238239035.cnf

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=1550367725

node49.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1087464 kB
Buffers:         92620 kB
Cached:         779828 kB
SwapCached:       6452 kB
Active:         213156 kB
Inactive:       668220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087464 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          14608 kB
Slab:            72928 kB
Committed_AS:  1753444 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-28 12:37:17