Trace number 1518753

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.89/31.97	c starting MXC with:
31.89/31.97	c cnf_path = HOME/instance-1518753-1238303531.cnf
31.89/31.97	c restart_strategy = auto
31.89/31.97	c sign_strategy = cached
31.89/31.97	c use_preprocessing = -1
31.89/31.97	c output_implicant = 1
31.89/31.97	c timeout_seconds = 0
31.89/31.97	c running SatELite... done
31.89/31.97	c 14 vars eliminated
31.89/31.97	c received 0 units and 2272 clauses from SatELite
31.89/31.97	c 13 assignments made, starting to guess now
31.89/31.97	c ===================================[MXC]=====================================
31.89/31.97	c | Conflicts |                Clause Statistics                   |   Vars   |
31.89/31.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.89/31.97	c =============================================================================
31.89/31.97	c |         0 |       0       0     2272        0        0     nan |      540 |
31.89/31.97	c |       100 |       0       0     2272      100     1050    22.4 |      527 |
31.89/31.97	c |       210 |       0       0     2272      210     1105    22.7 |      527 |
31.89/31.97	c |       441 |       0       0     2272      441     1220    23.7 |      527 |
31.89/31.97	c |       805 |       0       0     2272      805     1402    24.0 |      527 |
31.89/31.97	c |      1315 |       0       0     2272     1315     1609    24.1 |      527 |
31.89/31.97	c |      1986 |       0       0     2272     1138     1754    25.5 |      527 |
31.89/31.97	c |      2834 |       0       0     2272     1046     1894    23.4 |      527 |
31.89/31.97	c |      3876 |       0       0     2272     1077     2031    22.6 |      527 |
31.89/31.97	c |      5132 |       0       0     2272     1260     2163    22.3 |      527 |
31.89/31.97	c |      6623 |       0       0     2272     1625     2292    23.0 |      527 |
31.89/31.97	c |      8373 |       0       0     2272     2201     2419    24.9 |      527 |
31.89/31.97	c |     10408 |       0       0     2272     1762     2543    25.8 |      527 |
31.89/31.97	c |     12756 |       0       0     2272     1487     2665    23.8 |      527 |
31.89/31.97	c |     15449 |       0       0     2272     1425     2786    23.7 |      527 |
31.89/31.97	c |     18521 |       0       0     2272     1626     2906    22.8 |      527 |
31.89/31.97	c |     22010 |       0       0     2272     2136     3025    23.3 |      527 |
31.89/31.97	c |     25958 |       0       0     2272     3008     3144    22.3 |      527 |
31.89/31.97	c |     30411 |       0       0     2272     2673     3262    23.4 |      527 |
31.89/31.97	c |     35419 |       0       0     2272     2708     3381    22.3 |      527 |
31.89/31.97	c |     41038 |       0       0     2272     3178     3499    24.8 |      527 |
31.89/31.97	c |     47329 |       0       0     2272     2356     3618    22.9 |      527 |
31.89/31.97	c |     54360 |       0       0     2272     2016     3737    23.0 |      527 |
31.89/31.97	c |     62205 |       0       0     2272     2245     3857    22.8 |      527 |
31.89/31.97	c |     70945 |       0       0     2272     3143     3978    25.0 |      527 |
31.89/31.97	c |     80669 |       0       0     2272     2768     4099    21.7 |      527 |
31.89/31.97	c |     91476 |       0       0     2272     3169     4222    23.7 |      527 |
31.89/31.97	c |    103474 |       0       0     2272     2297     4346    21.9 |      527 |
31.89/31.97	c |    116782 |       0       0     2272     2350     4471    22.0 |      527 |
31.89/31.97	c |    131532 |       0       0     2272     3481     4597    25.6 |      527 |
31.89/31.97	c |    147868 |       0       0     2272     3501     4726    23.6 |      527 |
31.89/31.97	c |    165948 |       0       0     2272     4830     4855    23.6 |      527 |
31.89/31.97	c |    185947 |       0       0     2272     2683     4987    21.4 |      527 |
31.89/31.97	c |    208057 |       0       0     2272     4573     5120    24.3 |      527 |
31.89/31.97	c |    232489 |       0       0     2272     3076     5255    25.0 |      527 |
31.89/31.97	c |    259475 |       0       0     2272     3431     5393    24.4 |      527 |
31.89/31.97	c |    289271 |       0       0     2272     3180     5532    23.3 |      527 |
31.89/31.97	c |    322158 |       0       0     2272     5255     5674    23.8 |      527 |
31.89/31.97	c |    358445 |       0       0     2272     4199     5818    25.6 |      527 |
31.89/31.97	c |    398472 |       0       0     2272     5950     5965    25.0 |      527 |
31.89/31.97	c |    442613 |       0       0     2272     4824     6114    23.7 |      527 |
31.89/31.97	c |    491279 |       0       0     2272     3969     6265    23.7 |      527 |
31.89/31.97	c |    544923 |       0       0     2272     3676

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-1518753-1238303531/watcher-1518753-1238303531 -o /tmp/evaluation-result-1518753-1238303531/solver-1518753-1238303531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518753-1238303531.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: 1.00 1.01 1.00 3/64 3059
/proc/meminfo: memFree=1509248/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=1108 CPUtime=0
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1103015859 1134592 145 1992294400 134512640 135192793 4294956224 18446744073709551615 134753097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 277 145 56 166 0 108 0

[startup+0.011644 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3059
/proc/meminfo: memFree=1509248/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=1372 CPUtime=0.01
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 252 0 0 0 1 0 0 0 18 0 1 0 1103015859 1404928 238 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 343 238 72 166 0 174 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1372

[startup+0.101652 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3059
/proc/meminfo: memFree=1509248/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=1768 CPUtime=0.09
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 1103015859 1810432 331 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 442 332 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301669 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3059
/proc/meminfo: memFree=1509248/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=2032 CPUtime=0.29
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 396 0 0 0 29 0 0 0 19 0 1 0 1103015859 2080768 382 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 508 382 73 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701706 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3059
/proc/meminfo: memFree=1509248/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=2296 CPUtime=0.69
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 483 0 0 0 69 0 0 0 22 0 1 0 1103015859 2351104 469 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 574 469 73 166 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50178 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3060
/proc/meminfo: memFree=1507512/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=2692 CPUtime=1.49
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 557 0 0 0 149 0 0 0 25 0 1 0 1103015859 2756608 543 1992294400 134512640 135192793 4294956224 18446744073709551615 134551347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 673 543 73 166 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10192 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3060
/proc/meminfo: memFree=1506936/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=3220 CPUtime=3.09
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1103015859 3297280 683 1992294400 134512640 135192793 4294956224 18446744073709551615 134552346 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 805 683 73 166 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.30121 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3060
/proc/meminfo: memFree=1506168/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=3880 CPUtime=6.29
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 862 0 0 0 629 0 0 0 25 0 1 0 1103015859 3973120 848 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 970 848 73 166 0 801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7028 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3060
/proc/meminfo: memFree=1505016/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=4828 CPUtime=12.69
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 1098 0 0 0 1269 0 0 0 25 0 1 0 1103015859 4943872 1084 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 1207 1084 73 166 0 1038 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4828

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3060
/proc/meminfo: memFree=1503736/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=6184 CPUtime=25.48
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 1393 0 0 0 2548 0 0 0 25 0 1 0 1103015859 6332416 1379 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 1546 1379 73 166 0 1377 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6184

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3060
/proc/meminfo: memFree=1502328/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=7692 CPUtime=51.08
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 1743 0 0 0 5107 1 0 0 25 0 1 0 1103015859 7876608 1729 1992294400 134512640 135192793 4294956224 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 1923 1729 73 166 0 1754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7692

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1500088/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=10264 CPUtime=102.27
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 2303 0 0 0 10225 2 0 0 25 0 1 0 1103015859 10510336 2289 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 2566 2289 73 166 0 2397 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10264

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1498424/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=12160 CPUtime=162.25
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 2719 0 0 0 16223 2 0 0 25 0 1 0 1103015859 12451840 2705 1992294400 134512640 135192793 4294956224 18446744073709551615 134613017 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 3040 2705 73 166 0 2871 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1496952/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=13940 CPUtime=222.23
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 3082 0 0 0 22221 2 0 0 25 0 1 0 1103015859 14274560 3068 1992294400 134512640 135192793 4294956224 18446744073709551615 134551986 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 3485 3068 73 166 0 3316 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13940

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1495608/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=15328 CPUtime=282.21
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 3412 0 0 0 28218 3 0 0 25 0 1 0 1103015859 15695872 3398 1992294400 134512640 135192793 4294956224 18446744073709551615 134662363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 3832 3398 73 166 0 3663 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1493944/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=17148 CPUtime=342.19
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 3817 0 0 0 34216 3 0 0 25 0 1 0 1103015859 17559552 3803 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 4287 3803 73 166 0 4118 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17148

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1492920/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=18252 CPUtime=402.18
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 4064 0 0 0 40214 4 0 0 25 0 1 0 1103015859 18690048 4050 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 4563 4050 73 166 0 4394 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18252

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1492216/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=18868 CPUtime=462.16
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 4237 0 0 0 46212 4 0 0 25 0 1 0 1103015859 19320832 4223 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 4717 4223 73 166 0 4548 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18868

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1491512/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=19784 CPUtime=522.15
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 4412 0 0 0 52211 4 0 0 25 0 1 0 1103015859 20258816 4398 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 4946 4398 73 166 0 4777 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19784

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1490744/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=20628 CPUtime=582.14
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 4615 0 0 0 58209 5 0 0 25 0 1 0 1103015859 21123072 4601 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 5157 4601 73 166 0 4988 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20628

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1490040/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=21240 CPUtime=642.12
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 4766 0 0 0 64207 5 0 0 25 0 1 0 1103015859 21749760 4752 1992294400 134512640 135192793 4294956224 18446744073709551615 134552065 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 5310 4752 73 166 0 5141 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21240

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1489592/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=21836 CPUtime=702.1
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 4901 0 0 0 70205 5 0 0 25 0 1 0 1103015859 22360064 4887 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 5459 4887 73 166 0 5290 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21836

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1488824/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=22624 CPUtime=762.09
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5072 0 0 0 76204 5 0 0 25 0 1 0 1103015859 23166976 5058 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 5656 5058 73 166 0 5487 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 22624

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1488568/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=23000 CPUtime=822.07
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5187 0 0 0 82201 6 0 0 25 0 1 0 1103015859 23552000 5173 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 5750 5173 73 166 0 5581 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1488056/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=23616 CPUtime=882.05
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5308 0 0 0 88199 6 0 0 25 0 1 0 1103015859 24182784 5294 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 5904 5294 73 166 0 5735 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23616

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1487480/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=24288 CPUtime=942.04
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5447 0 0 0 94198 6 0 0 25 0 1 0 1103015859 24870912 5433 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 6072 5433 73 166 0 5903 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 24288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1486776/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=24944 CPUtime=1002.02
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5612 0 0 0 100196 6 0 0 25 0 1 0 1103015859 25542656 5598 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 6236 5598 73 166 0 6067 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 24944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1486264/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=25620 CPUtime=1062.01
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5740 0 0 0 106194 7 0 0 25 0 1 0 1103015859 26234880 5726 1992294400 134512640 135192793 4294956224 18446744073709551615 134533208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 6405 5726 73 166 0 6236 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 25620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1485880/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=25972 CPUtime=1121.99
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5834 0 0 0 112192 7 0 0 25 0 1 0 1103015859 26595328 5820 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 6493 5820 73 166 0 6324 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 25972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1485304/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=26804 CPUtime=1181.97
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5981 0 0 0 118190 7 0 0 25 0 1 0 1103015859 27447296 5967 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 6701 5967 73 166 0 6532 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3060
/proc/meminfo: memFree=1485304/2055920 swapFree=4178352/4192956
[pid=3059] ppid=3057 vsize=26804 CPUtime=1200.08
/proc/3059/stat : 3059 (mxc-sat09) R 3057 3059 2882 0 -1 4194304 5984 0 0 0 120000 8 0 0 25 0 1 0 1103015859 27447296 5970 1992294400 134512640 135192793 4294956224 18446744073709551615 134552016 0 0 4096 0 0 0 0 17 1 0 0
/proc/3059/statm: 6701 5970 73 166 0 6532 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26804

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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.085986
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 26804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5984
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= 1904

runsolver used 0.857869 second user time and 2.6546 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-29 07:12:11
IDJOB=1518753
IDBENCH=70706
IDSOLVER=504
FILE ID=node43/1518753-1238303531
PBS_JOBID= 9061047
Free space on /tmp= 63084 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518753-1238303531/watcher-1518753-1238303531 -o /tmp/evaluation-result-1518753-1238303531/solver-1518753-1238303531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518753-1238303531.cnf

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=518930651

node43.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		: 3000.242
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		: 3000.242
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:       1509664 kB
Buffers:         65096 kB
Cached:         396144 kB
SwapCached:       8504 kB
Active:         147808 kB
Inactive:       323468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509664 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            60872 kB
Committed_AS:  2376456 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-29 07:32:13