Trace number 1513125

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

44.28/44.35	c starting MXC with:
44.28/44.35	c cnf_path = HOME/instance-1513125-1238213740.cnf
44.28/44.35	c restart_strategy = auto
44.28/44.35	c sign_strategy = cached
44.28/44.35	c use_preprocessing = -1
44.28/44.35	c output_implicant = 1
44.28/44.35	c timeout_seconds = 0
44.28/44.35	c running SatELite... done
44.28/44.35	c 1 vars eliminated
44.28/44.35	c received 0 units and 18700 clauses from SatELite
44.28/44.35	c 0 assignments made, starting to guess now
44.28/44.35	c ===================================[MXC]=====================================
44.28/44.35	c | Conflicts |                Clause Statistics                   |   Vars   |
44.28/44.35	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
44.28/44.35	c =============================================================================
44.28/44.35	c |         0 |       0       0    18700        0        0     nan |      220 |
44.28/44.35	c |       100 |       0       0    18700      100     1050    59.6 |      220 |
44.28/44.35	c |       210 |       0       0    18700      210     1105    59.5 |      220 |
44.28/44.35	c |       441 |       0       0    18700      441     1220    60.2 |      220 |
44.28/44.35	c |       805 |       0       0    18700      805     1402    62.2 |      220 |
44.28/44.35	c |      1315 |       0       0    18700     1315     1609    62.6 |      220 |
44.28/44.35	c |      1986 |       0       0    18700     1138     1754    61.4 |      220 |
44.28/44.35	c |      2834 |       0       0    18700     1046     1894    59.7 |      220 |
44.28/44.35	c |      3876 |       0       0    18700     1077     2031    60.6 |      220 |
44.28/44.35	c |      5132 |       0       0    18700     1260     2163    59.7 |      220 |
44.28/44.35	c |      6623 |       0       0    18700     1626     2292    61.0 |      220 |
44.28/44.35	c |      8373 |       0       0    18700     2203     2419    61.3 |      220 |
44.28/44.35	c |     10408 |       0       0    18700     1765     2543    60.9 |      220 |
44.28/44.35	c |     12756 |       0       0    18700     1495     2665    60.8 |      220 |
44.28/44.35	c |     15449 |       0       0    18700     1436     2786    58.6 |      220 |
44.28/44.35	c |     18521 |       0       0    18700     1641     2906    60.6 |      220 |
44.28/44.35	c |     22010 |       0       0    18700     2156     3025    60.7 |      220 |
44.28/44.35	c |     25958 |       0       0    18700     3033     3144    61.5 |      220 |
44.28/44.35	c |     30411 |       0       0    18700     2700     3262    61.2 |      220 |
44.28/44.35	c |     35419 |       0       0    18700     2737     3381    61.3 |      220 |
44.28/44.35	c |     41038 |       0       0    18700     3215     3499    62.6 |      220 |
44.28/44.35	c |     47329 |       0       0    18700     2399     3618    60.4 |      220 |
44.28/44.35	c |     54360 |       0       0    18700     2068     3737    61.8 |      220 |
44.28/44.35	c |     62205 |       0       0    18700     2310     3857    60.3 |      220 |
44.28/44.35	c |     70945 |       0       0    18700     3216     3978    61.1 |      220 |
44.28/44.35	c |     80669 |       0       0    18700     2848     4099    61.7 |      220 |
44.28/44.35	c |     91476 |       0       0    18700     3262     4222    60.1 |      220 |
44.28/44.35	c |    103474 |       0       0    18700     2406     4346    60.3 |      220 |
44.28/44.35	c |    116782 |       0       0    18700     2471     4471    61.2 |      220 |
44.28/44.35	c |    131532 |       0       0    18700     3624     4597    61.5 |      220 |
44.28/44.35	c |    147868 |       0       0    18700     3672     4726    60.9 |      220 |
44.28/44.35	c |    165948 |       0       0    18700     2592     4855    60.5 |      220 |
44.28/44.35	c |    185947 |       0       0    18700     2905     4987    61.1 |      220 |
44.28/44.35	c |    208057 |       0       0    18700     4821     5120    61.7 |      220 |
44.28/44.35	c |    232489 |       0       0    18700     3342     5255    60.8 |      220 |
44.28/44.35	c |    259475 |       0       0    18700     3732     5393    60.2 |      220 |
44.28/44.35	c |    289271 |       0       0    18700     3488     5532    61.4 |      220 |
44.28/44.35	c |    322158 |       0       0    18700     5590     5674    61.2 |      220 |
44.28/44.35	c |    358445 |       0       0    18700     4580     5818    60.9 |      220 |
44.28/44.35	c |    398472 |       0       0    18700     3387     5965    61.3 |      220 |
44.28/44.35	c |    442613 |       0       0    18700     5289     6114    62.5 |      220 |
44.28/44.35	c |    491279 |       0       0    18700     4467     6265    60.5 |      220 |
44.28/44.35	c |    544923 |       0       0    18700     4222

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-1513125-1238213740/watcher-1513125-1238213740 -o /tmp/evaluation-result-1513125-1238213740/solver-1513125-1238213740 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513125-1238213740.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 1.00 0.93 3/64 30182
/proc/meminfo: memFree=1281072/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=1528 CPUtime=0
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1094035797 1564672 251 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 382 251 54 166 0 213 0

[startup+0.0480561 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30182
/proc/meminfo: memFree=1281072/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=2696 CPUtime=0.04
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 692 0 0 0 4 0 0 0 18 0 1 0 1094035797 2760704 540 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 674 540 55 166 0 505 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2696

[startup+0.10206 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30182
/proc/meminfo: memFree=1281072/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=2696 CPUtime=0.09
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 692 0 0 0 9 0 0 0 18 0 1 0 1094035797 2760704 540 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 674 540 55 166 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.301077 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30182
/proc/meminfo: memFree=1281072/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=2860 CPUtime=0.29
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 1094035797 2928640 584 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 715 584 55 166 0 546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2860

[startup+0.701112 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30182
/proc/meminfo: memFree=1281072/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=5012 CPUtime=0.69
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 1303 0 0 0 69 0 0 0 22 0 1 0 1094035797 5132288 1114 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 1253 1114 72 166 0 1084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5012

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1276584/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=5540 CPUtime=1.49
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 1428 0 0 0 149 0 0 0 25 0 1 0 1094035797 5672960 1239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 1385 1239 72 166 0 1216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5540

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1276008/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=5948 CPUtime=3.09
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 1544 0 0 0 309 0 0 0 25 0 1 0 1094035797 6090752 1355 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 1487 1355 72 166 0 1318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5948

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1275368/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=6476 CPUtime=6.28
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 1662 0 0 0 628 0 0 0 25 0 1 0 1094035797 6631424 1473 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 1619 1473 72 166 0 1450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6476

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1274600/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=7144 CPUtime=12.69
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 1820 0 0 0 1268 1 0 0 25 0 1 0 1094035797 7315456 1631 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 1786 1631 72 166 0 1617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7144

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1273704/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=7948 CPUtime=25.49
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 2021 0 0 0 2548 1 0 0 25 0 1 0 1094035797 8138752 1832 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 1987 1832 72 166 0 1818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7948

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1272872/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=8904 CPUtime=51.08
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 2238 0 0 0 5107 1 0 0 25 0 1 0 1094035797 9117696 2049 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 2226 2049 72 166 0 2057 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1271656/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=10292 CPUtime=102.27
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 2539 0 0 0 10225 2 0 0 25 0 1 0 1094035797 10539008 2350 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 2573 2350 72 166 0 2404 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10292

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1270632/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=11488 CPUtime=162.25
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 2811 0 0 0 16223 2 0 0 25 0 1 0 1094035797 11763712 2622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 2872 2622 72 166 0 2703 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1269608/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=12708 CPUtime=222.23
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3051 0 0 0 22221 2 0 0 25 0 1 0 1094035797 13012992 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134550795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3177 2862 72 166 0 3008 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1268904/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=13320 CPUtime=282.22
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3209 0 0 0 28219 3 0 0 25 0 1 0 1094035797 13639680 3020 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3330 3020 72 166 0 3161 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1268264/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=13772 CPUtime=342.21
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3354 0 0 0 34218 3 0 0 25 0 1 0 1094035797 14102528 3165 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3443 3165 72 166 0 3274 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13772

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1267752/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=14344 CPUtime=402.19
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3472 0 0 0 40216 3 0 0 25 0 1 0 1094035797 14688256 3283 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3586 3283 72 166 0 3417 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14344

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1267496/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=14648 CPUtime=462.17
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3574 0 0 0 46214 3 0 0 25 0 1 0 1094035797 14999552 3385 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3662 3385 72 166 0 3493 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14648

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1267112/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=15240 CPUtime=522.16
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3675 0 0 0 52213 3 0 0 25 0 1 0 1094035797 15605760 3486 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3810 3486 72 166 0 3641 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1266664/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=15544 CPUtime=582.15
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3775 0 0 0 58211 4 0 0 25 0 1 0 1094035797 15917056 3586 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3886 3586 72 166 0 3717 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15544

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1266408/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=15820 CPUtime=642.14
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3827 0 0 0 64210 4 0 0 25 0 1 0 1094035797 16199680 3638 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 3955 3638 72 166 0 3786 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15820

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1265896/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=16508 CPUtime=702.12
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 3977 0 0 0 70208 4 0 0 25 0 1 0 1094035797 16904192 3788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4127 3788 72 166 0 3958 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 16508

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1265768/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=16508 CPUtime=762.11
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4006 0 0 0 76207 4 0 0 25 0 1 0 1094035797 16904192 3817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4127 3817 72 166 0 3958 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 16508

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1265448/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=16860 CPUtime=822.09
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4075 0 0 0 82205 4 0 0 25 0 1 0 1094035797 17264640 3886 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4215 3886 72 166 0 4046 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 16860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1265064/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=17296 CPUtime=882.07
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4163 0 0 0 88203 4 0 0 25 0 1 0 1094035797 17711104 3974 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4324 3974 72 166 0 4155 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 17296

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1264680/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=17632 CPUtime=942.07
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4262 0 0 0 94202 5 0 0 25 0 1 0 1094035797 18055168 4073 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4408 4073 72 166 0 4239 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 17632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1264616/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=17824 CPUtime=1002.05
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4292 0 0 0 100200 5 0 0 25 0 1 0 1094035797 18251776 4103 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4456 4103 72 166 0 4287 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 17824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1264424/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=18148 CPUtime=1062.04
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4342 0 0 0 106199 5 0 0 25 0 1 0 1094035797 18583552 4153 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4537 4153 72 166 0 4368 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 18148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1264168/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=18340 CPUtime=1122.02
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4386 0 0 0 112197 5 0 0 25 0 1 0 1094035797 18780160 4197 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4585 4197 72 166 0 4416 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 18340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1263976/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=18644 CPUtime=1182.01
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4447 0 0 0 118196 5 0 0 25 0 1 0 1094035797 19091456 4258 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4661 4258 72 166 0 4492 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 18644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1263848/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=18644 CPUtime=1200
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4463 0 0 0 119995 5 0 0 25 0 1 0 1094035797 19091456 4274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4661 4274 72 166 0 4492 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18644

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30183
/proc/meminfo: memFree=1263848/2055920 swapFree=4178784/4192956
[pid=30182] ppid=30180 vsize=18644 CPUtime=1200
/proc/30182/stat : 30182 (mxc-sat09) R 30180 30182 29433 0 -1 4194304 4463 0 0 0 119995 5 0 0 25 0 1 0 1094035797 19091456 4274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 4661 4274 72 166 0 4492 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.058991
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 18644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4463
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= 1651

runsolver used 0.930858 second user time and 2.39364 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 05:15:40
IDJOB=1513125
IDBENCH=70237
IDSOLVER=504
FILE ID=node57/1513125-1238213740
PBS_JOBID= 9060509
Free space on /tmp= 66220 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513125-1238213740/watcher-1513125-1238213740 -o /tmp/evaluation-result-1513125-1238213740/solver-1513125-1238213740 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513125-1238213740.cnf

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=1021615812

node57.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		: 3000.213
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		: 3000.213
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:       1281488 kB
Buffers:         85992 kB
Cached:         601236 kB
SwapCached:       8004 kB
Active:         285356 kB
Inactive:       411432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281488 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            63696 kB
Committed_AS:  2504996 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 05:35:42