Trace number 1513533

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/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

36.98/37.01	c starting MXC with:
36.98/37.01	c cnf_path = HOME/instance-1513533-1238218568.cnf
36.98/37.01	c restart_strategy = auto
36.98/37.01	c sign_strategy = cached
36.98/37.01	c use_preprocessing = -1
36.98/37.01	c output_implicant = 1
36.98/37.01	c timeout_seconds = 0
36.98/37.01	c running SatELite... done
36.98/37.01	c 1 vars eliminated
36.98/37.01	c received 0 units and 13600 clauses from SatELite
36.98/37.01	c 0 assignments made, starting to guess now
36.98/37.01	c ===================================[MXC]=====================================
36.98/37.01	c | Conflicts |                Clause Statistics                   |   Vars   |
36.98/37.01	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
36.98/37.01	c =============================================================================
36.98/37.01	c |         0 |       0       0    13600        0        0     nan |      160 |
36.98/37.01	c |       100 |       0       0    13600      100     1050    46.0 |      160 |
36.98/37.01	c |       210 |       0       0    13600      210     1105    47.5 |      160 |
36.98/37.01	c |       441 |       0       0    13600      441     1220    47.4 |      160 |
36.98/37.01	c |       805 |       0       0    13600      805     1402    47.6 |      160 |
36.98/37.01	c |      1315 |       0       0    13600     1315     1609    47.6 |      160 |
36.98/37.01	c |      1986 |       0       0    13600     1138     1754    46.6 |      160 |
36.98/37.01	c |      2834 |       0       0    13600     1046     1894    46.2 |      160 |
36.98/37.01	c |      3876 |       0       0    13600     1078     2031    46.3 |      160 |
36.98/37.01	c |      5132 |       0       0    13600     1262     2163    46.2 |      160 |
36.98/37.01	c |      6623 |       0       0    13600     1629     2292    47.5 |      160 |
36.98/37.01	c |      8373 |       0       0    13600     2207     2419    47.3 |      160 |
36.98/37.01	c |     10408 |       0       0    13600     1771     2543    47.1 |      160 |
36.98/37.01	c |     12756 |       0       0    13600     1498     2665    46.8 |      160 |
36.98/37.01	c |     15449 |       0       0    13600     1441     2786    46.4 |      160 |
36.98/37.01	c |     18521 |       0       0    13600     1646     2906    45.6 |      160 |
36.98/37.01	c |     22010 |       0       0    13600     2157     3025    46.0 |      160 |
36.98/37.01	c |     25958 |       0       0    13600     3030     3144    46.4 |      160 |
36.98/37.01	c |     30411 |       0       0    13600     2702     3262    47.2 |      160 |
36.98/37.01	c |     35419 |       0       0    13600     2741     3381    46.9 |      160 |
36.98/37.01	c |     41038 |       0       0    13600     3214     3499    47.6 |      160 |
36.98/37.01	c |     47329 |       0       0    13600     2398     3618    47.4 |      160 |
36.98/37.01	c |     54360 |       0       0    13600     2063     3737    46.3 |      160 |
36.98/37.01	c |     62205 |       0       0    13600     2304     3857    46.6 |      160 |
36.98/37.01	c |     70945 |       0       0    13600     3214     3978    47.2 |      160 |
36.98/37.01	c |     80669 |       0       0    13600     2857     4099    47.0 |      160 |
36.98/37.01	c |     91476 |       0       0    13600     3272     4222    47.1 |      160 |
36.98/37.01	c |    103474 |       0       0    13600     2426     4346    46.7 |      160 |
36.98/37.01	c |    116782 |       0       0    13600     2510     4471    46.1 |      160 |
36.98/37.01	c |    131532 |       0       0    13600     3658     4597    46.9 |      160 |
36.98/37.01	c |    147868 |       0       0    13600     3697     4726    46.1 |      160 |
36.98/37.01	c |    165948 |       0       0    13600     2621     4855    46.9 |      160 |
36.98/37.01	c |    185947 |       0       0    13600     2940     4987    46.7 |      160 |
36.98/37.01	c |    208057 |       0       0    13600     4847     5120    48.3 |      160 |
36.98/37.01	c |    232489 |       0       0    13600     3371     5255    46.6 |      160 |
36.98/37.01	c |    259475 |       0       0    13600     3751     5393    47.7 |      160 |
36.98/37.01	c |    289271 |       0       0    13600     3526     5532    46.8 |      160 |
36.98/37.01	c |    322158 |       0       0    13600     5635     5674    47.3 |      160 |
36.98/37.01	c |    358445 |       0       0    13600     4633     5818    47.4 |      160 |
36.98/37.01	c |    398472 |       0       0    13600     3439     5965    46.6 |      160 |
36.98/37.01	c |    442613 |       0       0    13600     5329     6114    47.7 |      160 |
36.98/37.01	c |    491279 |       0       0    13600     4545     6265    48.4 |      160 |
36.98/37.01	c |    544923 |       0       0    13600     4325

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-1513533-1238218568/watcher-1513533-1238218568 -o /tmp/evaluation-result-1513533-1238218568/solver-1513533-1238218568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513533-1238218568.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 3/64 23818
/proc/meminfo: memFree=906712/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=1360 CPUtime=0
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 1094523565 1392640 214 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 340 214 54 166 0 171 0

[startup+0.095979 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23818
/proc/meminfo: memFree=906712/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=2252 CPUtime=0.09
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 520 0 0 0 9 0 0 0 18 0 1 0 1094523565 2306048 410 1992294400 134512640 135192793 4294956224 18446744073709551615 134567598 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 563 410 55 166 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.101978 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23818
/proc/meminfo: memFree=906712/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=2252 CPUtime=0.09
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 520 0 0 0 9 0 0 0 18 0 1 0 1094523565 2306048 410 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 563 410 55 166 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.302001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23818
/proc/meminfo: memFree=906712/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=2252 CPUtime=0.29
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 532 0 0 0 29 0 0 0 19 0 1 0 1094523565 2306048 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 563 422 55 166 0 394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701047 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23818
/proc/meminfo: memFree=906712/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=4100 CPUtime=0.69
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 1027 0 0 0 69 0 0 0 22 0 1 0 1094523565 4198400 917 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 1025 917 72 166 0 856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4100

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23819
/proc/meminfo: memFree=903120/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=4496 CPUtime=1.49
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 1105 0 0 0 149 0 0 0 25 0 1 0 1094523565 4603904 995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 1124 995 72 166 0 955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23819
/proc/meminfo: memFree=902672/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=4892 CPUtime=3.09
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 1094523565 5009408 1095 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 1223 1095 72 166 0 1054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4892

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23819
/proc/meminfo: memFree=901968/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=5448 CPUtime=6.29
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 1327 0 0 0 629 0 0 0 25 0 1 0 1094523565 5578752 1217 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 1362 1217 72 166 0 1193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5448

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23819
/proc/meminfo: memFree=901328/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=6016 CPUtime=12.69
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 1467 0 0 0 1269 0 0 0 25 0 1 0 1094523565 6160384 1357 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 1504 1357 72 166 0 1335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6016

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23819
/proc/meminfo: memFree=900496/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=6724 CPUtime=25.49
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 1662 0 0 0 2549 0 0 0 25 0 1 0 1094523565 6885376 1552 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 1681 1552 72 166 0 1512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6724

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23819
/proc/meminfo: memFree=899536/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=7896 CPUtime=51.07
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 1924 0 0 0 5107 0 0 0 25 0 1 0 1094523565 8085504 1814 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 1974 1814 72 166 0 1805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7896

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23819
/proc/meminfo: memFree=898128/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=9400 CPUtime=102.26
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 2255 0 0 0 10226 0 0 0 25 0 1 0 1094523565 9625600 2145 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 2350 2145 72 166 0 2181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=896976/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=10720 CPUtime=162.24
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 2551 0 0 0 16223 1 0 0 25 0 1 0 1094523565 10977280 2441 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 2680 2441 72 166 0 2511 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=896336/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=11344 CPUtime=222.23
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 2691 0 0 0 22221 2 0 0 25 0 1 0 1094523565 11616256 2581 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 2836 2581 72 166 0 2667 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11344

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=895632/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=12112 CPUtime=282.21
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 2868 0 0 0 28219 2 0 0 25 0 1 0 1094523565 12402688 2758 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3028 2758 72 166 0 2859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12112

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=895120/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=12656 CPUtime=342.19
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3008 0 0 0 34216 3 0 0 25 0 1 0 1094523565 12959744 2898 1992294400 134512640 135192793 4294956224 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3164 2898 72 166 0 2995 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23819
/proc/meminfo: memFree=894608/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=13140 CPUtime=402.17
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3138 0 0 0 40214 3 0 0 25 0 1 0 1094523565 13455360 3028 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3285 3028 72 166 0 3116 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13140

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23821
/proc/meminfo: memFree=893968/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=13620 CPUtime=462.15
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3231 0 0 0 46212 3 0 0 25 0 1 0 1094523565 13946880 3121 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3405 3121 72 166 0 3236 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13620

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23821
/proc/meminfo: memFree=894032/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=13812 CPUtime=522.13
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3287 0 0 0 52210 3 0 0 25 0 1 0 1094523565 14143488 3177 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3453 3177 72 166 0 3284 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13812

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23821
/proc/meminfo: memFree=893712/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=14132 CPUtime=582.12
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3372 0 0 0 58208 4 0 0 25 0 1 0 1094523565 14471168 3262 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3533 3262 72 166 0 3364 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23821
/proc/meminfo: memFree=893584/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=14304 CPUtime=642.11
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3397 0 0 0 64207 4 0 0 25 0 1 0 1094523565 14647296 3287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3576 3287 72 166 0 3407 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14304

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23821
/proc/meminfo: memFree=893008/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=15012 CPUtime=702.08
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3524 0 0 0 70204 4 0 0 25 0 1 0 1094523565 15372288 3414 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3753 3414 72 166 0 3584 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 15012

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23821
/proc/meminfo: memFree=892432/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=15720 CPUtime=762.07
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3667 0 0 0 76203 4 0 0 25 0 1 0 1094523565 16097280 3557 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3930 3557 72 166 0 3761 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15720

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23821
/proc/meminfo: memFree=892304/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=15884 CPUtime=822.05
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3699 0 0 0 82200 5 0 0 25 0 1 0 1094523565 16265216 3589 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 3971 3589 72 166 0 3802 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 15884

[startup+882.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 23821
/proc/meminfo: memFree=892176/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=16076 CPUtime=882.03
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3745 0 0 0 88198 5 0 0 25 0 1 0 1094523565 16461824 3635 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 4019 3635 72 166 0 3850 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 16076

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 23821
/proc/meminfo: memFree=891920/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=16268 CPUtime=942.01
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3806 0 0 0 94196 5 0 0 25 0 1 0 1094523565 16658432 3696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 4067 3696 72 166 0 3898 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 16268

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23821
/proc/meminfo: memFree=891472/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=17012 CPUtime=1001.99
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 3923 0 0 0 100194 5 0 0 25 0 1 0 1094523565 17420288 3813 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 4253 3813 72 166 0 4084 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 17012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23821
/proc/meminfo: memFree=891088/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=17396 CPUtime=1061.97
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 4019 0 0 0 106192 5 0 0 25 0 1 0 1094523565 17813504 3909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 4349 3909 72 166 0 4180 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 17396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23821
/proc/meminfo: memFree=890832/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=17588 CPUtime=1121.95
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 4063 0 0 0 112190 5 0 0 25 0 1 0 1094523565 18010112 3953 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 4397 3953 72 166 0 4228 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 17588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23821
/proc/meminfo: memFree=890320/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=18164 CPUtime=1181.94
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 4175 0 0 0 118188 6 0 0 25 0 1 0 1094523565 18599936 4065 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 4541 4065 72 166 0 4372 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 18164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23821
/proc/meminfo: memFree=890384/2055924 swapFree=4176792/4192956
[pid=23818] ppid=23816 vsize=18164 CPUtime=1200.04
/proc/23818/stat : 23818 (mxc-sat09) R 23816 23818 22965 0 -1 4194304 4176 0 0 0 119998 6 0 0 25 0 1 0 1094523565 18599936 4066 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23818/statm: 4541 4066 72 166 0 4372 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18164

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): 0.067989
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 18164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4176
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= 2047

runsolver used 1.11583 second user time and 2.18667 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 06:36:09
IDJOB=1513533
IDBENCH=70271
IDSOLVER=504
FILE ID=node6/1513533-1238218568
PBS_JOBID= 9060558
Free space on /tmp= 66324 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513533-1238218568/watcher-1513533-1238218568 -o /tmp/evaluation-result-1513533-1238218568/solver-1513533-1238218568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513533-1238218568.cnf

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=580717842

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:        907192 kB
Buffers:         97316 kB
Cached:         952736 kB
SwapCached:       9932 kB
Active:         212764 kB
Inactive:       850816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        907192 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          19164 kB
Slab:            71212 kB
Committed_AS:  2793272 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-28 06:56:11