Trace number 1515873

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/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2141146009-040.cnf
MD5SUM706f9f438d5c8feea78ebbd738aac840
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

24.48/24.59	c starting MXC with:
24.48/24.59	c cnf_path = HOME/instance-1515873-1238260690.cnf
24.48/24.59	c restart_strategy = auto
24.48/24.59	c sign_strategy = cached
24.48/24.59	c use_preprocessing = -1
24.48/24.59	c output_implicant = 1
24.48/24.59	c timeout_seconds = 0
24.48/24.59	c running SatELite... done
24.48/24.59	c 1 vars eliminated
24.48/24.59	c received 0 units and 6230 clauses from SatELite
24.48/24.59	c 0 assignments made, starting to guess now
24.48/24.59	c ===================================[MXC]=====================================
24.48/24.59	c | Conflicts |                Clause Statistics                   |   Vars   |
24.48/24.59	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.48/24.59	c =============================================================================
24.48/24.59	c |         0 |       0       0     6230        0        0     nan |       70 |
24.48/24.59	c |       100 |       0       0     6230      100     1050    25.8 |       70 |
24.48/24.59	c |       210 |       0       0     6230      210     1105    26.2 |       70 |
24.48/24.59	c |       441 |       0       0     6230      441     1220    25.3 |       70 |
24.48/24.59	c |       805 |       0       0     6230      805     1402    25.0 |       70 |
24.48/24.59	c |      1315 |       0       0     6230     1315     1609    24.6 |       70 |
24.48/24.59	c |      1986 |       0       0     6230     1138     1754    23.6 |       70 |
24.48/24.59	c |      2834 |       0       0     6230     1046     1894    23.2 |       70 |
24.48/24.59	c |      3876 |       0       0     6230     1077     2031    22.8 |       70 |
24.48/24.59	c |      5132 |       0       0     6230     1260     2163    23.5 |       70 |
24.48/24.59	c |      6623 |       0       0     6230     1626     2292    22.9 |       70 |
24.48/24.59	c |      8373 |       0       0     6230     2204     2419    22.6 |       70 |
24.48/24.59	c |     10408 |       0       0     6230     1766     2543    23.0 |       70 |
24.48/24.59	c |     12756 |       0       0     6230     1494     2665    22.4 |       70 |
24.48/24.59	c |     15449 |       0       0     6230     1437     2786    22.4 |       70 |
24.48/24.59	c |     18521 |       0       0     6230     1640     2906    23.5 |       70 |
24.48/24.59	c |     22010 |       0       0     6230     2153     3025    23.2 |       70 |
24.48/24.59	c |     25958 |       0       0     6230     3026     3144    23.2 |       70 |
24.48/24.59	c |     30411 |       0       0     6230     2696     3262    23.1 |       70 |
24.48/24.59	c |     35419 |       0       0     6230     2733     3381    22.9 |       70 |
24.48/24.59	c |     41038 |       0       0     6230     3209     3499    22.7 |       70 |
24.48/24.59	c |     47329 |       0       0     6230     2400     3618    22.8 |       70 |
24.48/24.59	c |     54360 |       0       0     6230     2061     3737    22.7 |       70 |
24.48/24.59	c |     62205 |       0       0     6230     2297     3857    23.0 |       70 |
24.48/24.59	c |     70945 |       0       0     6230     3203     3978    22.6 |       70 |
24.48/24.59	c |     80669 |       0       0     6230     2842     4099    23.8 |       70 |
24.48/24.59	c |     91476 |       0       0     6230     3255     4222    22.9 |       70 |
24.48/24.59	c |    103474 |       0       0     6230     2406     4346    22.0 |       70 |
24.48/24.59	c |    116782 |       0       0     6230     2482     4471    22.4 |       70 |
24.48/24.59	c |    131532 |       0       0     6230     3627     4597    22.5 |       70 |
24.48/24.59	c |    147868 |       0       0     6230     3666     4726    22.7 |       70 |
24.48/24.59	c |    165948 |       0       0     6230     2590     4855    22.4 |       70 |
24.48/24.59	c |    185947 |       0       0     6230     2903     4987    22.0 |       70 |
24.48/24.59	c |    208057 |       0       0     6230     4828     5120    21.8 |       70 |
24.48/24.59	c |    232489 |       0       0     6230     3337     5255    23.2 |       70 |
24.48/24.59	c |    259475 |       0       0     6230     3714     5393    22.9 |       70 |
24.48/24.59	c |    289271 |       0       0     6230     3482     5532    22.2 |       70 |
24.48/24.59	c |    322158 |       0       0     6230     5587     5674    22.2 |       70 |
24.48/24.59	c |    358445 |       0       0     6230     4585     5818    21.6 |       70 |
24.48/24.59	c |    398472 |       0       0     6230     3402     5965    23.5 |       70 |
24.48/24.59	c |    442613 |       0       0     6230     5293     6114    21.9 |       70 |
24.48/24.59	c |    491279 |       0       0     6230     4489     6265    22.0 |       70 |
24.48/24.59	c |    544923 |       0       0     6230     4251

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-1515873-1238260690/watcher-1515873-1238260690 -o /tmp/evaluation-result-1515873-1238260690/solver-1515873-1238260690 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515873-1238260690.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 2/64 2404
/proc/meminfo: memFree=987632/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=1004 CPUtime=0
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 1098734552 1028096 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 251 128 54 166 0 82 0

[startup+0.00933909 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2404
/proc/meminfo: memFree=987632/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=1428 CPUtime=0
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 222 0 0 0 0 0 0 0 20 0 1 0 1098734552 1462272 208 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 357 208 54 166 0 188 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1428

[startup+0.101353 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2404
/proc/meminfo: memFree=987632/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=1400 CPUtime=0.09
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 277 0 0 0 9 0 0 0 20 0 1 0 1098734552 1433600 223 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 350 223 55 166 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.301385 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2404
/proc/meminfo: memFree=987632/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=2476 CPUtime=0.29
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 556 0 0 0 29 0 0 0 21 0 1 0 1098734552 2535424 502 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 619 502 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701447 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2404
/proc/meminfo: memFree=987632/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=2744 CPUtime=0.69
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 617 0 0 0 69 0 0 0 25 0 1 0 1098734552 2809856 563 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 686 563 72 166 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2405
/proc/meminfo: memFree=985512/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=3016 CPUtime=1.49
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 695 0 0 0 149 0 0 0 25 0 1 0 1098734552 3088384 641 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 754 641 72 166 0 585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3016

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2405
/proc/meminfo: memFree=985064/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=3416 CPUtime=3.09
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 783 0 0 0 309 0 0 0 25 0 1 0 1098734552 3497984 729 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 854 729 72 166 0 685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3416

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2405
/proc/meminfo: memFree=984488/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=3820 CPUtime=6.29
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 892 0 0 0 629 0 0 0 25 0 1 0 1098734552 3911680 838 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 955 838 72 166 0 786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2405
/proc/meminfo: memFree=983848/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=4420 CPUtime=12.68
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 1035 0 0 0 1268 0 0 0 25 0 1 0 1098734552 4526080 981 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 1105 981 72 166 0 936 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4420

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2405
/proc/meminfo: memFree=982696/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=5976 CPUtime=25.48
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 1329 0 0 0 2548 0 0 0 25 0 1 0 1098734552 6119424 1275 1992294400 134512640 135192793 4294956224 18446744073709551615 134550416 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 1494 1275 72 166 0 1325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5976

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2405
/proc/meminfo: memFree=981672/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=6932 CPUtime=51.08
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 1570 0 0 0 5107 1 0 0 25 0 1 0 1098734552 7098368 1516 1992294400 134512640 135192793 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 1733 1516 72 166 0 1564 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6932

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2405
/proc/meminfo: memFree=980392/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=8100 CPUtime=102.26
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 1860 0 0 0 10225 1 0 0 25 0 1 0 1098734552 8294400 1806 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 2025 1806 72 166 0 1856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=980008/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=8416 CPUtime=162.24
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 1955 0 0 0 16222 2 0 0 25 0 1 0 1098734552 8617984 1901 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 2104 1901 72 166 0 1935 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=978920/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=9988 CPUtime=222.22
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2230 0 0 0 22220 2 0 0 25 0 1 0 1098734552 10227712 2176 1992294400 134512640 135192793 4294956224 18446744073709551615 134551573 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 2497 2176 72 166 0 2328 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9988

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=977832/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=11452 CPUtime=282.2
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2494 0 0 0 28218 2 0 0 25 0 1 0 1098734552 11726848 2440 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 2863 2440 72 166 0 2694 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11452

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=976936/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=12708 CPUtime=342.19
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2726 0 0 0 34216 3 0 0 25 0 1 0 1098734552 13012992 2672 1992294400 134512640 135192793 4294956224 18446744073709551615 134550752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3177 2672 72 166 0 3008 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=976808/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=12708 CPUtime=402.17
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2746 0 0 0 40214 3 0 0 25 0 1 0 1098734552 13012992 2692 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3177 2692 72 166 0 3008 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12708

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=976744/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=12708 CPUtime=462.14
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2770 0 0 0 46211 3 0 0 25 0 1 0 1098734552 13012992 2716 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3177 2716 72 166 0 3008 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12708

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=976680/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=12708 CPUtime=522.12
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2781 0 0 0 52209 3 0 0 25 0 1 0 1098734552 13012992 2727 1992294400 134512640 135192793 4294956224 18446744073709551615 134533201 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3177 2727 72 166 0 3008 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12708

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=976360/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=13092 CPUtime=582.1
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2866 0 0 0 58207 3 0 0 25 0 1 0 1098734552 13406208 2812 1992294400 134512640 135192793 4294956224 18446744073709551615 134551748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3273 2812 72 166 0 3104 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13092

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975976/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=13284 CPUtime=642.1
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 2949 0 0 0 64206 4 0 0 25 0 1 0 1098734552 13602816 2895 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3321 2895 72 166 0 3152 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13284

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975720/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=13636 CPUtime=702.07
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3011 0 0 0 70203 4 0 0 25 0 1 0 1098734552 13963264 2957 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3409 2957 72 166 0 3240 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 13636

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975336/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=762.05
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3110 0 0 0 76201 4 0 0 25 0 1 0 1098734552 14356480 3056 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3056 72 166 0 3336 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14020

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975336/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=822.03
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3127 0 0 0 82199 4 0 0 25 0 1 0 1098734552 14356480 3073 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3073 72 166 0 3336 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 14020

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975272/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=882.02
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3143 0 0 0 88197 5 0 0 25 0 1 0 1098734552 14356480 3089 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3089 72 166 0 3336 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 14020

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975208/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=942
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3157 0 0 0 94195 5 0 0 25 0 1 0 1098734552 14356480 3103 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3103 72 166 0 3336 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 14020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975144/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=1001.98
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3173 0 0 0 100193 5 0 0 25 0 1 0 1098734552 14356480 3119 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3119 72 166 0 3336 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975080/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=1061.96
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3185 0 0 0 106191 5 0 0 25 0 1 0 1098734552 14356480 3131 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3131 72 166 0 3336 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975016/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=1121.94
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3192 0 0 0 112189 5 0 0 25 0 1 0 1098734552 14356480 3138 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3138 72 166 0 3336 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2405
/proc/meminfo: memFree=975016/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=1181.92
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3207 0 0 0 118186 6 0 0 25 0 1 0 1098734552 14356480 3153 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3153 72 166 0 3336 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 14020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2407
/proc/meminfo: memFree=974824/2055920 swapFree=4178216/4192956
[pid=2404] ppid=2402 vsize=14020 CPUtime=1200.02
/proc/2404/stat : 2404 (mxc-sat09) R 2402 2404 2086 0 -1 4194304 3213 0 0 0 119996 6 0 0 25 0 1 0 1098734552 14356480 3159 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2404/statm: 3505 3159 72 166 0 3336 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14020

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): 1199.97
CPU system time (s): 0.06499
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 14020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3213
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= 1
involuntary context switches= 1058

runsolver used 0.84987 second user time and 2.51562 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 18:18:10
IDJOB=1515873
IDBENCH=70466
IDSOLVER=504
FILE ID=node26/1515873-1238260690
PBS_JOBID= 9060755
Free space on /tmp= 66108 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2141146009-040.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515873-1238260690/watcher-1515873-1238260690 -o /tmp/evaluation-result-1515873-1238260690/solver-1515873-1238260690 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515873-1238260690.cnf

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

MD5SUM BENCH= 706f9f438d5c8feea78ebbd738aac840
RANDOM SEED=725688892

node26.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		: 3000.261
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		: 3000.261
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:        988048 kB
Buffers:         81068 kB
Cached:         893692 kB
SwapCached:       8520 kB
Active:         105440 kB
Inactive:       879252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988048 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69188 kB
Committed_AS:  2814940 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 18:38:13