Trace number 1517133

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

32.28/32.32	c starting MXC with:
32.28/32.32	c cnf_path = HOME/instance-1517133-1238280747.cnf
32.28/32.32	c restart_strategy = auto
32.28/32.32	c sign_strategy = cached
32.28/32.32	c use_preprocessing = -1
32.28/32.32	c output_implicant = 1
32.28/32.32	c timeout_seconds = 0
32.28/32.32	c running SatELite... done
32.28/32.32	c 14 vars eliminated
32.28/32.32	c received 0 units and 2348 clauses from SatELite
32.28/32.32	c 13 assignments made, starting to guess now
32.28/32.32	c ===================================[MXC]=====================================
32.28/32.32	c | Conflicts |                Clause Statistics                   |   Vars   |
32.28/32.32	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.28/32.32	c =============================================================================
32.28/32.32	c |         0 |       0       0     2348        0        0     nan |      560 |
32.28/32.32	c |       100 |       0       0     2348      100     1050    25.9 |      547 |
32.28/32.32	c |       210 |       0       0     2348      210     1105    25.1 |      547 |
32.28/32.32	c |       441 |       0       0     2348      441     1220    24.7 |      547 |
32.28/32.32	c |       805 |       0       0     2348      805     1402    24.7 |      547 |
32.28/32.32	c |      1315 |       0       0     2348     1315     1609    24.3 |      547 |
32.28/32.32	c |      1986 |       0       0     2348     1138     1754    24.0 |      547 |
32.28/32.32	c |      2834 |       0       0     2348     1046     1894    23.0 |      547 |
32.28/32.32	c |      3876 |       0       0     2348     1076     2031    23.9 |      547 |
32.28/32.32	c |      5132 |       0       0     2348     1259     2163    22.4 |      547 |
32.28/32.32	c |      6623 |       0       0     2348     1627     2292    23.8 |      547 |
32.28/32.32	c |      8373 |       0       0     2348     2203     2419    23.7 |      547 |
32.28/32.32	c |     10408 |       0       0     2348     1765     2543    23.7 |      547 |
32.28/32.32	c |     12756 |       0       0     2348     1490     2665    23.2 |      547 |
32.28/32.32	c |     15449 |       0       0     2348     1428     2786    22.2 |      547 |
32.28/32.32	c |     18521 |       0       0     2348     1628     2906    24.3 |      547 |
32.28/32.32	c |     22010 |       0       0     2348     2137     3025    24.3 |      547 |
32.28/32.32	c |     25958 |       0       0     2348     3009     3144    27.2 |      547 |
32.28/32.32	c |     30411 |       0       0     2348     2675     3262    25.8 |      547 |
32.28/32.32	c |     35419 |       0       0     2348     2706     3381    25.0 |      547 |
32.28/32.32	c |     41038 |       0       0     2348     3176     3499    25.3 |      547 |
32.28/32.32	c |     47329 |       0       0     2348     2353     3618    22.6 |      547 |
32.28/32.32	c |     54360 |       0       0     2348     2008     3737    22.2 |      547 |
32.28/32.32	c |     62205 |       0       0     2348     2239     3857    24.4 |      547 |
32.28/32.32	c |     70945 |       0       0     2348     3135     3978    26.0 |      547 |
32.28/32.32	c |     80669 |       0       0     2348     2757     4099    23.4 |      547 |
32.28/32.32	c |     91476 |       0       0     2348     3159     4222    23.8 |      547 |
32.28/32.32	c |    103474 |       0       0     2348     2288     4346    23.3 |      547 |
32.28/32.32	c |    116782 |       0       0     2348     2346     4471    24.7 |      547 |
32.28/32.32	c |    131532 |       0       0     2348     3480     4597    23.0 |      547 |
32.28/32.32	c |    147868 |       0       0     2348     3498     4726    24.2 |      547 |
32.28/32.32	c |    165948 |       0       0     2348     4828     4855    23.8 |      547 |
32.28/32.32	c |    185947 |       0       0     2348     2682     4987    24.3 |      547 |
32.28/32.32	c |    208057 |       0       0     2348     4586     5120    23.1 |      547 |
32.28/32.32	c |    232489 |       0       0     2348     3081     5255    22.2 |      547 |
32.28/32.32	c |    259475 |       0       0     2348     3428     5393    24.6 |      547 |
32.28/32.32	c |    289271 |       0       0     2348     3162     5532    22.7 |      547 |
32.28/32.32	c |    322158 |       0       0     2348     5240     5674    22.4 |      547 |
32.28/32.32	c |    358445 |       0       0     2348     4193     5818    21.9 |      547 |
32.28/32.32	c |    398472 |       0       0     2348     2992     5965    25.2 |      547 |
32.28/32.32	c |    442613 |       0       0     2348     4852     6114    25.5 |      547 |
32.28/32.32	c |    491279 |       0       0     2348     3997     6265    23.3 |      547 |
32.28/32.32	c |    544923 |       0       0     2348     3730

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-1517133-1238280747/watcher-1517133-1238280747 -o /tmp/evaluation-result-1517133-1238280747/solver-1517133-1238280747 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517133-1238280747.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 0.99 3/64 13004
/proc/meminfo: memFree=1903456/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=1108 CPUtime=0
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1100742005 1134592 146 1992294400 134512640 135192793 4294956224 18446744073709551615 134752929 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 277 146 56 166 0 108 0

[startup+0.0591709 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13004
/proc/meminfo: memFree=1903456/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=1768 CPUtime=0.05
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 326 0 0 0 5 0 0 0 18 0 1 0 1100742005 1810432 312 1992294400 134512640 135192793 4294956224 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 442 312 72 166 0 273 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1768

[startup+0.102171 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13004
/proc/meminfo: memFree=1903456/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=1768 CPUtime=0.09
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 1100742005 1810432 331 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 442 331 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301203 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13004
/proc/meminfo: memFree=1903456/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=2032 CPUtime=0.29
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 1100742005 2080768 388 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 508 388 73 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701268 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13004
/proc/meminfo: memFree=1903456/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=2296 CPUtime=0.69
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 484 0 0 0 69 0 0 0 22 0 1 0 1100742005 2351104 470 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 574 470 73 166 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1901656/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=2692 CPUtime=1.49
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 576 0 0 0 149 0 0 0 25 0 1 0 1100742005 2756608 562 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 673 562 73 166 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10166 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1901080/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=3220 CPUtime=3.09
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 1100742005 3297280 687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 805 687 73 166 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1900312/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=3880 CPUtime=6.29
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 873 0 0 0 629 0 0 0 25 0 1 0 1100742005 3973120 859 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 970 859 73 166 0 801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1899224/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=4820 CPUtime=12.69
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 1095 0 0 0 1269 0 0 0 25 0 1 0 1100742005 4935680 1081 1992294400 134512640 135192793 4294956224 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 1205 1081 73 166 0 1036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4820

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1898008/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=6068 CPUtime=25.49
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 1378 0 0 0 2548 1 0 0 25 0 1 0 1100742005 6213632 1364 1992294400 134512640 135192793 4294956224 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 1517 1364 73 166 0 1348 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6068

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1896408/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=7704 CPUtime=51.07
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 1770 0 0 0 5106 1 0 0 25 0 1 0 1100742005 7888896 1756 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 1926 1756 73 166 0 1757 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7704

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1894296/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=10132 CPUtime=102.26
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 2273 0 0 0 10225 1 0 0 25 0 1 0 1100742005 10375168 2259 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 2533 2259 73 166 0 2364 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10132

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1892504/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=12032 CPUtime=162.24
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 2702 0 0 0 16222 2 0 0 25 0 1 0 1100742005 12320768 2688 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 3008 2688 73 166 0 2839 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12032

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1891160/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=13644 CPUtime=222.22
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 3033 0 0 0 22219 3 0 0 25 0 1 0 1100742005 13971456 3019 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 3411 3019 73 166 0 3242 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1889624/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=15312 CPUtime=282.21
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 3416 0 0 0 28217 4 0 0 25 0 1 0 1100742005 15679488 3402 1992294400 134512640 135192793 4294956224 18446744073709551615 134533158 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 3828 3402 73 166 0 3659 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15312

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1888408/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=16544 CPUtime=342.18
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 3694 0 0 0 34214 4 0 0 25 0 1 0 1100742005 16941056 3680 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 4136 3680 73 166 0 3967 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16544

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1887448/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=17636 CPUtime=402.16
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 3944 0 0 0 40212 4 0 0 25 0 1 0 1100742005 18059264 3930 1992294400 134512640 135192793 4294956224 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 4409 3930 73 166 0 4240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 17636

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13005
/proc/meminfo: memFree=1886616/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=18400 CPUtime=462.15
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 4129 0 0 0 46210 5 0 0 25 0 1 0 1100742005 18841600 4115 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 4600 4115 73 166 0 4431 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18400

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1885776/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=19192 CPUtime=522.12
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 4301 0 0 0 52207 5 0 0 25 0 1 0 1100742005 19652608 4287 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 4798 4287 73 166 0 4629 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19192

[startup+582.301 s]
/proc/loadavg: 1.17 1.03 1.01 2/65 13011
/proc/meminfo: memFree=1885264/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=19660 CPUtime=582.1
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 4446 0 0 0 58204 6 0 0 25 0 1 0 1100742005 20131840 4432 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 4915 4432 73 166 0 4746 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19660

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13011
/proc/meminfo: memFree=1884624/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=20332 CPUtime=642.09
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 4592 0 0 0 64203 6 0 0 25 0 1 0 1100742005 20819968 4578 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 5083 4578 73 166 0 4914 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 20332

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 13011
/proc/meminfo: memFree=1884048/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=20844 CPUtime=702.06
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 4723 0 0 0 70200 6 0 0 25 0 1 0 1100742005 21344256 4709 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 5211 4709 73 166 0 5042 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 20844

[startup+762.304 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13011
/proc/meminfo: memFree=1883344/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=21604 CPUtime=762.05
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 4896 0 0 0 76198 7 0 0 25 0 1 0 1100742005 22122496 4882 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 5401 4882 73 166 0 5232 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 21604

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13011
/proc/meminfo: memFree=1882456/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=22524 CPUtime=822.02
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5107 0 0 0 82195 7 0 0 25 0 1 0 1100742005 23064576 5093 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 5631 5093 73 166 0 5462 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 22524

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1882008/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=22976 CPUtime=882.01
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5215 0 0 0 88193 8 0 0 25 0 1 0 1100742005 23527424 5201 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 5744 5201 73 166 0 5575 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 22976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1881688/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=23312 CPUtime=941.99
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5292 0 0 0 94191 8 0 0 25 0 1 0 1100742005 23871488 5278 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 5828 5278 73 166 0 5659 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 23312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1881112/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=23948 CPUtime=1001.97
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5431 0 0 0 100189 8 0 0 25 0 1 0 1100742005 24522752 5417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 5987 5417 73 166 0 5818 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 23948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1880472/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=24592 CPUtime=1061.95
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5581 0 0 0 106186 9 0 0 25 0 1 0 1100742005 25182208 5567 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 6148 5567 73 166 0 5979 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 24592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1879704/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=25584 CPUtime=1121.93
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5751 0 0 0 112184 9 0 0 25 0 1 0 1100742005 26198016 5737 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 6396 5737 73 166 0 6227 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 25584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1879320/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=26036 CPUtime=1181.92
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5849 0 0 0 118182 10 0 0 25 0 1 0 1100742005 26660864 5835 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 6509 5835 73 166 0 6340 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 26036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13011
/proc/meminfo: memFree=1879064/2055920 swapFree=4178496/4192956
[pid=13004] ppid=13002 vsize=26228 CPUtime=1200.01
/proc/13004/stat : 13004 (mxc-sat09) R 13002 13004 12631 0 -1 4194304 5901 0 0 0 119991 10 0 0 25 0 1 0 1100742005 26857472 5887 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13004/statm: 6557 5887 73 166 0 6388 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 26228

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): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.109983
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 26228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5901
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= 2094

runsolver used 0.922859 second user time and 2.43263 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 23:52:28
IDJOB=1517133
IDBENCH=70571
IDSOLVER=504
FILE ID=node3/1517133-1238280747
PBS_JOBID= 9060854
Free space on /tmp= 65904 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517133-1238280747/watcher-1517133-1238280747 -o /tmp/evaluation-result-1517133-1238280747/solver-1517133-1238280747 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517133-1238280747.cnf

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=7436499

node3.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		: 3000.275
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		: 3000.275
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:       1903936 kB
Buffers:         37088 kB
Cached:          48620 kB
SwapCached:       8268 kB
Active:          48000 kB
Inactive:        47628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903936 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            42396 kB
Committed_AS:  2682424 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-29 00:12:30