Trace number 1731069

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.4418
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

10.89/10.91	c starting MXC with:
10.89/10.91	c cnf_path = HOME/instance-1731069-1240766623.cnf
10.89/10.91	c restart_strategy = auto
10.89/10.91	c sign_strategy = cached
10.89/10.91	c use_preprocessing = -1
10.89/10.91	c output_implicant = 1
10.89/10.91	c timeout_seconds = 0
10.89/10.91	c running SatELite... done
10.89/10.91	c 71 vars eliminated
10.89/10.91	c received 0 units and 280 clauses from SatELite
10.89/10.91	c 70 assignments made, starting to guess now
10.89/10.91	c ===================================[MXC]=====================================
10.89/10.91	c | Conflicts |                Clause Statistics                   |   Vars   |
10.89/10.91	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
10.89/10.91	c =============================================================================
10.89/10.91	c |         0 |       0       0      280        0        0     nan |      140 |
10.89/10.91	c |       100 |       0       0      280      100     1050    20.8 |       70 |
10.89/10.91	c |       210 |       0       0      280      210     1105    19.3 |       70 |
10.89/10.91	c |       441 |       0       0      280      441     1220    19.0 |       70 |
10.89/10.91	c |       805 |       0       0      280      805     1402    19.2 |       70 |
10.89/10.91	c |      1315 |       0       0      280     1315     1609    19.1 |       70 |
10.89/10.91	c |      1986 |       0       0      280     1138     1754    19.3 |       70 |
10.89/10.91	c |      2834 |       0       0      280     1046     1894    19.4 |       70 |
10.89/10.91	c |      3876 |       0       0      280     1077     2031    20.0 |       70 |
10.89/10.91	c |      5132 |       0       0      280     1260     2163    19.5 |       70 |
10.89/10.91	c |      6623 |       0       0      280     1626     2292    19.1 |       70 |
10.89/10.91	c |      8373 |       0       0      280     2202     2419    18.9 |       70 |
10.89/10.91	c |     10408 |       0       0      280     1767     2543    19.7 |       70 |
10.89/10.91	c |     12756 |       0       0      280     1493     2665    17.7 |       70 |
10.89/10.91	c |     15449 |       0       0      280     1432     2786    18.1 |       70 |
10.89/10.91	c |     18521 |       0       0      280     1635     2906    18.2 |       70 |
10.89/10.91	c |     22010 |       0       0      280     2146     3025    20.6 |       70 |
10.89/10.91	c |     25958 |       0       0      280     3021     3144    20.0 |       70 |
10.89/10.91	c |     30411 |       0       0      280     2688     3262    19.3 |       70 |
10.89/10.91	c |     35419 |       0       0      280     2722     3381    18.5 |       70 |
10.89/10.91	c |     41038 |       0       0      280     3197     3499    18.8 |       70 |
10.89/10.91	c |     47329 |       0       0      280     2382     3618    17.6 |       70 |
10.89/10.91	c |     54360 |       0       0      280     2044     3737    21.0 |       70 |
10.89/10.91	c |     62205 |       0       0      280     2278     3857    21.0 |       70 |
10.89/10.91	c |     70945 |       0       0      280     3183     3978    18.2 |       70 |
10.89/10.91	c |     80669 |       0       0      280     2816     4099    20.4 |       70 |
10.89/10.91	c |     91476 |       0       0      280     3223     4222    20.7 |       70 |
10.89/10.91	c |    103474 |       0       0      280     2369     4346    20.7 |       70 |
10.89/10.91	c |    116782 |       0       0      280     2441     4471    20.6 |       70 |
10.89/10.91	c |    131532 |       0       0      280     3585     4597    22.1 |       70 |
10.89/10.91	c |    147868 |       0       0      280     3623     4726    22.4 |       70 |
10.89/10.91	c |    165948 |       0       0      280     2544     4855    22.7 |       70 |
10.89/10.91	c |    185947 |       0       0      280     2853     4987    21.2 |       70 |
10.89/10.91	c |    208057 |       0       0      280     4767     5120    23.1 |       70 |
10.89/10.91	c |    232489 |       0       0      280     3291     5255    18.7 |       70 |
10.89/10.91	c |    259475 |       0       0      280     3669     5393    18.3 |       70 |
10.89/10.91	c |    289271 |       0       0      280     3429     5532    19.1 |       70 |
10.89/10.91	c |    322158 |       0       0      280     5530     5674    18.3 |       70 |
10.89/10.91	c |    358445 |       0       0      280     4519     5818    18.1 |       70 |
10.89/10.91	c |    398472 |       0       0      280     3340     5965    18.5 |       70 |
10.89/10.91	c |    442613 |       0       0      280     5224     6114    18.4 |       70 |
10.89/10.91	c |    491279 |       0       0      280     4416     6265    18.4 |       70 |
10.89/10.91	c |    544923 |       0       0      280     4183

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731069-1240766623/watcher-1731069-1240766623 -o /tmp/evaluation-result-1731069-1240766623/solver-1731069-1240766623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1731069-1240766623.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 1.14 3/64 22906
/proc/meminfo: memFree=1097928/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=976 CPUtime=0
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 104695805 999424 117 1992294400 134512640 135192793 4294956208 18446744073709551615 134681961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 244 119 72 166 0 75 0

[startup+0.0538109 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22906
/proc/meminfo: memFree=1097928/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=1372 CPUtime=0.05
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 244 0 0 0 5 0 0 0 18 0 1 0 104695805 1404928 230 1992294400 134512640 135192793 4294956208 18446744073709551615 134552038 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 343 230 73 166 0 174 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1372

[startup+0.102814 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22906
/proc/meminfo: memFree=1097928/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=1504 CPUtime=0.1
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 104695805 1540096 262 1992294400 134512640 135192793 4294956208 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 376 262 73 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.301832 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22906
/proc/meminfo: memFree=1097928/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=1776 CPUtime=0.29
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 104695805 1818624 323 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 444 323 73 166 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1776

[startup+0.701868 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22906
/proc/meminfo: memFree=1097928/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=2048 CPUtime=0.69
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 104695805 2097152 378 1992294400 134512640 135192793 4294956208 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 512 378 73 166 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2048

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 22907
/proc/meminfo: memFree=1096576/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=2324 CPUtime=1.49
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 104695805 2379776 469 1992294400 134512640 135192793 4294956208 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 581 469 73 166 0 412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2324

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 22907
/proc/meminfo: memFree=1096000/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=2748 CPUtime=3.09
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 0 104695805 2813952 575 1992294400 134512640 135192793 4294956208 18446744073709551615 134533194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 687 575 73 166 0 518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2748

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 22907
/proc/meminfo: memFree=1095232/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=3692 CPUtime=6.29
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 762 0 0 0 629 0 0 0 25 0 1 0 104695805 3780608 748 1992294400 134512640 135192793 4294956208 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 923 748 73 166 0 754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3692

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 22907
/proc/meminfo: memFree=1094208/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=4436 CPUtime=12.69
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 955 0 0 0 1269 0 0 0 25 0 1 0 104695805 4542464 941 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 1109 941 73 166 0 940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4436

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 22907
/proc/meminfo: memFree=1093760/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=4916 CPUtime=25.48
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 1058 0 0 0 2548 0 0 0 25 0 1 0 104695805 5033984 1044 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 1229 1044 73 166 0 1060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4916

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 22907
/proc/meminfo: memFree=1092352/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=6596 CPUtime=51.07
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 1393 0 0 0 5107 0 0 0 25 0 1 0 104695805 6754304 1379 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 1649 1379 73 166 0 1480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6596

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 22907
/proc/meminfo: memFree=1090432/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=8952 CPUtime=102.27
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 1879 0 0 0 10226 1 0 0 25 0 1 0 104695805 9166848 1865 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 2238 1865 73 166 0 2069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8952

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 22907
/proc/meminfo: memFree=1088704/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=11004 CPUtime=162.25
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 2300 0 0 0 16224 1 0 0 25 0 1 0 104695805 11268096 2286 1992294400 134512640 135192793 4294956208 18446744073709551615 134533851 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 2751 2286 73 166 0 2582 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11004

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22907
/proc/meminfo: memFree=1088064/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=11580 CPUtime=222.23
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 2460 0 0 0 22222 1 0 0 25 0 1 0 104695805 11857920 2446 1992294400 134512640 135192793 4294956208 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 2895 2446 73 166 0 2726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22907
/proc/meminfo: memFree=1087488/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=12164 CPUtime=282.22
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 2602 0 0 0 28220 2 0 0 25 0 1 0 104695805 12455936 2588 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3041 2588 73 166 0 2872 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12164

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22907
/proc/meminfo: memFree=1087168/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=12324 CPUtime=342.2
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 2680 0 0 0 34218 2 0 0 25 0 1 0 104695805 12619776 2666 1992294400 134512640 135192793 4294956208 18446744073709551615 134744615 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3081 2666 73 166 0 2912 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12324

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22907
/proc/meminfo: memFree=1086912/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=12516 CPUtime=402.19
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 2737 0 0 0 40217 2 0 0 25 0 1 0 104695805 12816384 2723 1992294400 134512640 135192793 4294956208 18446744073709551615 134550416 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3129 2723 73 166 0 2960 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12516

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22907
/proc/meminfo: memFree=1086272/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=12900 CPUtime=462.18
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 2897 0 0 0 46215 3 0 0 25 0 1 0 104695805 13209600 2883 1992294400 134512640 135192793 4294956208 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3225 2883 73 166 0 3056 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22907
/proc/meminfo: memFree=1086080/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=13060 CPUtime=522.16
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 2956 0 0 0 52213 3 0 0 25 0 1 0 104695805 13373440 2942 1992294400 134512640 135192793 4294956208 18446744073709551615 134533212 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3265 2942 73 166 0 3096 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13060

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22907
/proc/meminfo: memFree=1085504/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=13572 CPUtime=582.15
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3076 0 0 0 58212 3 0 0 25 0 1 0 104695805 13897728 3062 1992294400 134512640 135192793 4294956208 18446744073709551615 134551644 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3393 3062 73 166 0 3224 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13572

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22907
/proc/meminfo: memFree=1085248/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=14084 CPUtime=642.14
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3147 0 0 0 64211 3 0 0 25 0 1 0 104695805 14422016 3133 1992294400 134512640 135192793 4294956208 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3521 3133 73 166 0 3352 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14084

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22907
/proc/meminfo: memFree=1084544/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=15108 CPUtime=702.12
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3318 0 0 0 70209 3 0 0 25 0 1 0 104695805 15470592 3304 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3777 3304 73 166 0 3608 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 15108

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22907
/proc/meminfo: memFree=1084288/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=15620 CPUtime=762.1
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3382 0 0 0 76207 3 0 0 25 0 1 0 104695805 15994880 3368 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3905 3368 73 166 0 3736 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15620

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22907
/proc/meminfo: memFree=1083968/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=16132 CPUtime=822.09
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3468 0 0 0 82206 3 0 0 25 0 1 0 104695805 16519168 3454 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4033 3454 73 166 0 3864 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 16132

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22909
/proc/meminfo: memFree=1083648/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=16644 CPUtime=882.07
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3563 0 0 0 88204 3 0 0 25 0 1 0 104695805 17043456 3549 1992294400 134512640 135192793 4294956208 18446744073709551615 134548803 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4161 3549 73 166 0 3992 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 16644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22909
/proc/meminfo: memFree=1083328/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=17156 CPUtime=942.06
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3638 0 0 0 94202 4 0 0 25 0 1 0 104695805 17567744 3624 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4289 3624 73 166 0 4120 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 17156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22909
/proc/meminfo: memFree=1082816/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=18056 CPUtime=1002.05
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3763 0 0 0 100201 4 0 0 25 0 1 0 104695805 18489344 3749 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4514 3749 73 166 0 4345 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 18056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22909
/proc/meminfo: memFree=1082368/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=18824 CPUtime=1062.03
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3883 0 0 0 106199 4 0 0 25 0 1 0 104695805 19275776 3869 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4706 3869 73 166 0 4537 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 18824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22909
/proc/meminfo: memFree=1082048/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=19080 CPUtime=1122.01
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3952 0 0 0 112197 4 0 0 25 0 1 0 104695805 19537920 3938 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4770 3938 73 166 0 4601 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 19080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22909
/proc/meminfo: memFree=1081920/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=19336 CPUtime=1182
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 3976 0 0 0 118195 5 0 0 25 0 1 0 104695805 19800064 3962 1992294400 134512640 135192793 4294956208 18446744073709551615 134748791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4834 3962 73 166 0 4665 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 19336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22909
/proc/meminfo: memFree=1081600/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=19848 CPUtime=1200
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 4051 0 0 0 119995 5 0 0 25 0 1 0 104695805 20324352 4037 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4962 4037 73 166 0 4793 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 19848

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 1.00 2/65 22909
/proc/meminfo: memFree=1081600/2055920 swapFree=4148400/4192956
[pid=22906] ppid=22904 vsize=19848 CPUtime=1200
/proc/22906/stat : 22906 (mxc-sat09) R 22904 22906 22498 0 -1 4194304 4051 0 0 0 119995 5 0 0 25 0 1 0 104695805 20324352 4037 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4962 4037 73 166 0 4793 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 19848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.96
CPU system time (s): 0.053991
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 19848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4051
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= 2807

runsolver used 0.891864 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 19:23:43
IDJOB=1731069
IDBENCH=24743
IDSOLVER=504
FILE ID=node14/1731069-1240766623
PBS_JOBID= 9187128
Free space on /tmp= 66436 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731069-1240766623/watcher-1731069-1240766623 -o /tmp/evaluation-result-1731069-1240766623/solver-1731069-1240766623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1731069-1240766623.cnf

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

MD5SUM BENCH= d65aa32f539d7b147c82042f18f65687
RANDOM SEED=930306133

node14.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		: 3000.256
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		: 3000.256
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:       1098408 kB
Buffers:         79964 kB
Cached:         761636 kB
SwapCached:      38456 kB
Active:         229108 kB
Inactive:       653280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098408 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            61104 kB
Committed_AS:   366088 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node14 at 2009-04-26 19:43:45