Trace number 1516185

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

25.29/25.38	c starting MXC with:
25.29/25.38	c cnf_path = HOME/instance-1516185-1238265791.cnf
25.29/25.38	c restart_strategy = auto
25.29/25.38	c sign_strategy = cached
25.29/25.38	c use_preprocessing = -1
25.29/25.38	c output_implicant = 1
25.29/25.38	c timeout_seconds = 0
25.29/25.38	c running SatELite... done
25.29/25.38	c 1 vars eliminated
25.29/25.38	c received 0 units and 6675 clauses from SatELite
25.29/25.38	c 0 assignments made, starting to guess now
25.29/25.38	c ===================================[MXC]=====================================
25.29/25.38	c | Conflicts |                Clause Statistics                   |   Vars   |
25.29/25.38	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.29/25.38	c =============================================================================
25.29/25.38	c |         0 |       0       0     6675        0        0     nan |       75 |
25.29/25.38	c |       100 |       0       0     6675      100     1050    24.9 |       75 |
25.29/25.38	c |       210 |       0       0     6675      210     1105    25.6 |       75 |
25.29/25.38	c |       441 |       0       0     6675      441     1220    25.8 |       75 |
25.29/25.38	c |       805 |       0       0     6675      805     1402    25.6 |       75 |
25.29/25.38	c |      1315 |       0       0     6675     1315     1609    25.6 |       75 |
25.29/25.38	c |      1986 |       0       0     6675     1139     1754    25.5 |       75 |
25.29/25.38	c |      2834 |       0       0     6675     1049     1894    25.3 |       75 |
25.29/25.38	c |      3876 |       0       0     6675     1081     2031    24.5 |       75 |
25.29/25.38	c |      5132 |       0       0     6675     1266     2163    25.1 |       75 |
25.29/25.38	c |      6623 |       0       0     6675     1633     2292    25.0 |       75 |
25.29/25.38	c |      8373 |       0       0     6675     2212     2419    24.6 |       75 |
25.29/25.38	c |     10408 |       0       0     6675     1776     2543    25.3 |       75 |
25.29/25.38	c |     12756 |       0       0     6675     1505     2665    24.4 |       75 |
25.29/25.38	c |     15449 |       0       0     6675     1450     2786    24.4 |       75 |
25.29/25.38	c |     18521 |       0       0     6675     1657     2906    24.0 |       75 |
25.29/25.38	c |     22010 |       0       0     6675     2169     3025    24.9 |       75 |
25.29/25.38	c |     25958 |       0       0     6675     3042     3144    25.6 |       75 |
25.29/25.38	c |     30411 |       0       0     6675     2717     3262    25.0 |       75 |
25.29/25.38	c |     35419 |       0       0     6675     2756     3381    24.8 |       75 |
25.29/25.38	c |     41038 |       0       0     6675     3235     3499    24.7 |       75 |
25.29/25.38	c |     47329 |       0       0     6675     2423     3618    25.3 |       75 |
25.29/25.38	c |     54360 |       0       0     6675     2089     3737    24.6 |       75 |
25.29/25.38	c |     62205 |       0       0     6675     2330     3857    24.5 |       75 |
25.29/25.38	c |     70945 |       0       0     6675     3240     3978    25.2 |       75 |
25.29/25.38	c |     80669 |       0       0     6675     2875     4099    25.2 |       75 |
25.29/25.38	c |     91476 |       0       0     6675     3290     4222    24.8 |       75 |
25.29/25.38	c |    103474 |       0       0     6675     2434     4346    24.2 |       75 |
25.29/25.38	c |    116782 |       0       0     6675     2508     4471    24.4 |       75 |
25.29/25.38	c |    131532 |       0       0     6675     3659     4597    24.0 |       75 |
25.29/25.38	c |    147868 |       0       0     6675     3699     4726    25.0 |       75 |
25.29/25.38	c |    165948 |       0       0     6675     2621     4855    24.4 |       75 |
25.29/25.38	c |    185947 |       0       0     6675     2932     4987    23.9 |       75 |
25.29/25.38	c |    208057 |       0       0     6675     4848     5120    24.2 |       75 |
25.29/25.38	c |    232489 |       0       0     6675     3375     5255    24.8 |       75 |
25.29/25.38	c |    259475 |       0       0     6675     3757     5393    24.3 |       75 |
25.29/25.38	c |    289271 |       0       0     6675     3529     5532    25.3 |       75 |
25.29/25.38	c |    322158 |       0       0     6675     5623     5674    24.3 |       75 |
25.29/25.38	c |    358445 |       0       0     6675     4618     5818    24.2 |       75 |
25.29/25.38	c |    398472 |       0       0     6675     3430     5965    23.8 |       75 |
25.29/25.38	c |    442613 |       0       0     6675     5342     6114    23.4 |       75 |
25.29/25.38	c |    491279 |       0       0     6675     4549     6265    24.2 |       75 |
25.29/25.38	c |    544923 |       0       0     6675     4329

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-1516185-1238265791/watcher-1516185-1238265791 -o /tmp/evaluation-result-1516185-1238265791/solver-1516185-1238265791 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516185-1238265791.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: 0.91 0.95 0.97 3/64 10488
/proc/meminfo: memFree=1223616/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=1144 CPUtime=0
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1099244048 1171456 166 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 286 166 54 166 0 117 0

[startup+0.0521679 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 10488
/proc/meminfo: memFree=1223616/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=1384 CPUtime=0.04
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 281 0 0 0 4 0 0 0 18 0 1 0 1099244048 1417216 225 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 346 225 55 166 0 177 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1384

[startup+0.101172 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 10488
/proc/meminfo: memFree=1223616/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=1580 CPUtime=0.09
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 1099244048 1617920 233 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 395 233 55 166 0 226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1580

[startup+0.301194 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 10488
/proc/meminfo: memFree=1223616/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=2636 CPUtime=0.29
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 584 0 0 0 29 0 0 0 19 0 1 0 1099244048 2699264 528 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 659 528 72 166 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2636

[startup+0.701239 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 10488
/proc/meminfo: memFree=1223616/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=2904 CPUtime=0.69
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 654 0 0 0 69 0 0 0 22 0 1 0 1099244048 2973696 598 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 726 598 72 166 0 557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2904

[startup+1.50133 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 10489
/proc/meminfo: memFree=1221368/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=3168 CPUtime=1.49
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 725 0 0 0 149 0 0 0 25 0 1 0 1099244048 3244032 669 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 792 669 72 166 0 623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3168

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 10489
/proc/meminfo: memFree=1220920/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=3588 CPUtime=3.09
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 813 0 0 0 309 0 0 0 25 0 1 0 1099244048 3674112 757 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 897 757 72 166 0 728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3588

[startup+6.30187 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 10489
/proc/meminfo: memFree=1220344/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=4016 CPUtime=6.29
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 915 0 0 0 629 0 0 0 25 0 1 0 1099244048 4112384 859 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 1004 859 72 166 0 835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4016

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 10489
/proc/meminfo: memFree=1219576/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=4704 CPUtime=12.69
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 1076 0 0 0 1269 0 0 0 25 0 1 0 1099244048 4816896 1020 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 1176 1020 72 166 0 1007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4704

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 10491
/proc/meminfo: memFree=1218488/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=5752 CPUtime=25.49
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 1302 0 0 0 2548 1 0 0 25 0 1 0 1099244048 5890048 1246 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 1438 1246 72 166 0 1269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5752

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 10491
/proc/meminfo: memFree=1217400/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=6980 CPUtime=51.08
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 1605 0 0 0 5107 1 0 0 25 0 1 0 1099244048 7147520 1549 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 1745 1549 72 166 0 1576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6980

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 10491
/proc/meminfo: memFree=1216504/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=7900 CPUtime=102.26
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 1808 0 0 0 10225 1 0 0 25 0 1 0 1099244048 8089600 1752 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 1975 1752 72 166 0 1806 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1215480/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=8972 CPUtime=162.25
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2069 0 0 0 16223 2 0 0 25 0 1 0 1099244048 9187328 2013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 2243 2013 72 166 0 2074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1214648/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=10064 CPUtime=222.23
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2265 0 0 0 22221 2 0 0 25 0 1 0 1099244048 10305536 2209 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 2516 2209 72 166 0 2347 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1213880/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=10932 CPUtime=282.21
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2442 0 0 0 28219 2 0 0 25 0 1 0 1099244048 11194368 2386 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 2733 2386 72 166 0 2564 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1212920/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=12084 CPUtime=342.19
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2668 0 0 0 34217 2 0 0 25 0 1 0 1099244048 12374016 2612 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3021 2612 72 166 0 2852 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12084

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1212856/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=12084 CPUtime=402.18
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2691 0 0 0 40215 3 0 0 25 0 1 0 1099244048 12374016 2635 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3021 2635 72 166 0 2852 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12084

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1212280/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=12928 CPUtime=462.16
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2859 0 0 0 46213 3 0 0 25 0 1 0 1099244048 13238272 2803 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3232 2803 72 166 0 3063 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12928

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1212024/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13120 CPUtime=522.14
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2918 0 0 0 52211 3 0 0 25 0 1 0 1099244048 13434880 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3280 2862 72 166 0 3111 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13120

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211832/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13504 CPUtime=582.12
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2979 0 0 0 58209 3 0 0 25 0 1 0 1099244048 13828096 2923 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3376 2923 72 166 0 3207 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13504

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211704/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13504 CPUtime=642.11
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 2995 0 0 0 64208 3 0 0 25 0 1 0 1099244048 13828096 2939 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3376 2939 72 166 0 3207 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13504

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211704/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13504 CPUtime=702.09
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3008 0 0 0 70205 4 0 0 25 0 1 0 1099244048 13828096 2952 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3376 2952 72 166 0 3207 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13504

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211640/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13504 CPUtime=762.08
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3015 0 0 0 76204 4 0 0 25 0 1 0 1099244048 13828096 2959 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3376 2959 72 166 0 3207 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211576/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13504 CPUtime=822.06
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3029 0 0 0 82202 4 0 0 25 0 1 0 1099244048 13828096 2973 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3376 2973 72 166 0 3207 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13504

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211512/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13504 CPUtime=882.04
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3039 0 0 0 88200 4 0 0 25 0 1 0 1099244048 13828096 2983 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3376 2983 72 166 0 3207 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211512/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13504 CPUtime=942.01
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3048 0 0 0 94197 4 0 0 25 0 1 0 1099244048 13828096 2992 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3376 2992 72 166 0 3207 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211320/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13648 CPUtime=1002.01
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3094 0 0 0 100196 5 0 0 25 0 1 0 1099244048 13975552 3038 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3412 3038 72 166 0 3243 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10491
/proc/meminfo: memFree=1211192/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13648 CPUtime=1061.98
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3128 0 0 0 106193 5 0 0 25 0 1 0 1099244048 13975552 3072 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3412 3072 72 166 0 3243 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10497
/proc/meminfo: memFree=1210936/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13648 CPUtime=1121.96
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3134 0 0 0 112191 5 0 0 25 0 1 0 1099244048 13975552 3078 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3412 3078 72 166 0 3243 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10497
/proc/meminfo: memFree=1211000/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13840 CPUtime=1181.94
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3165 0 0 0 118189 5 0 0 25 0 1 0 1099244048 14172160 3109 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3460 3109 72 166 0 3291 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10497
/proc/meminfo: memFree=1210936/2055920 swapFree=4176920/4192956
[pid=10488] ppid=10486 vsize=13840 CPUtime=1200.04
/proc/10488/stat : 10488 (mxc-sat09) R 10486 10488 10073 0 -1 4194304 3174 0 0 0 119999 5 0 0 25 0 1 0 1099244048 14172160 3118 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10488/statm: 3460 3118 72 166 0 3291 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13840

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): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.06099
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 13840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3174
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= 1553

runsolver used 1.12483 second user time and 2.19067 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 19:43:11
IDJOB=1516185
IDBENCH=70492
IDSOLVER=504
FILE ID=node35/1516185-1238265791
PBS_JOBID= 9060797
Free space on /tmp= 66504 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516185-1238265791/watcher-1516185-1238265791 -o /tmp/evaluation-result-1516185-1238265791/solver-1516185-1238265791 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516185-1238265791.cnf

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

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=1310736005

node35.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		: 3000.229
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		: 3000.229
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:       1224032 kB
Buffers:         98148 kB
Cached:         639956 kB
SwapCached:      10236 kB
Active:         197824 kB
Inactive:       552180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224032 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            67880 kB
Committed_AS:  2634380 kB
PageTables:       1404 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= 66504 MiB
End job on node35 at 2009-03-28 20:03:14