Trace number 1512933

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

70.47/70.51	c starting MXC with:
70.47/70.51	c cnf_path = HOME/instance-1512933-1238211328.cnf
70.47/70.51	c restart_strategy = auto
70.47/70.51	c sign_strategy = cached
70.47/70.51	c use_preprocessing = -1
70.47/70.51	c output_implicant = 1
70.47/70.51	c timeout_seconds = 0
70.47/70.51	c running SatELite... done
70.47/70.51	c 1 vars eliminated
70.47/70.51	c received 0 units and 18000 clauses from SatELite
70.47/70.51	c 0 assignments made, starting to guess now
70.47/70.51	c ===================================[MXC]=====================================
70.47/70.51	c | Conflicts |                Clause Statistics                   |   Vars   |
70.47/70.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
70.47/70.51	c =============================================================================
70.47/70.51	c |         0 |       0       0    18000        0        0     nan |      900 |
70.47/70.51	c |       100 |       0       0    18000      100     1050   118.6 |      900 |
70.47/70.51	c |       210 |       0       0    18000      210     1105   117.8 |      900 |
70.47/70.51	c |       441 |       0       0    18000      441     1220   114.4 |      900 |
70.47/70.51	c |       805 |       0       0    18000      805     1402   111.6 |      900 |
70.47/70.51	c |      1315 |       0       0    18000     1315     1609   113.8 |      900 |
70.47/70.51	c |      1986 |       0       0    18000     1139     1754   119.2 |      900 |
70.47/70.51	c |      2834 |       0       0    18000     1048     1894   115.0 |      900 |
70.47/70.51	c |      3876 |       0       0    18000     1078     2031   122.9 |      900 |
70.47/70.51	c |      5132 |       0       0    18000     1261     2163   120.4 |      900 |
70.47/70.51	c |      6623 |       0       0    18000     1626     2292   122.1 |      900 |
70.47/70.51	c |      8373 |       0       0    18000     2202     2419   121.6 |      900 |
70.47/70.51	c |     10408 |       0       0    18000     1763     2543   118.1 |      900 |
70.47/70.51	c |     12756 |       0       0    18000     1489     2665   123.3 |      900 |
70.47/70.51	c |     15449 |       0       0    18000     1427     2786   122.3 |      900 |
70.47/70.51	c |     18521 |       0       0    18000     1628     2906   119.4 |      900 |
70.47/70.51	c |     22010 |       0       0    18000     2142     3025   119.3 |      900 |
70.47/70.51	c |     25958 |       0       0    18000     3012     3144   120.1 |      900 |
70.47/70.51	c |     30411 |       0       0    18000     2677     3262   121.1 |      900 |
70.47/70.51	c |     35419 |       0       0    18000     2711     3381   125.2 |      900 |
70.47/70.51	c |     41038 |       0       0    18000     3182     3499   128.4 |      900 |
70.47/70.51	c |     47329 |       0       0    18000     2369     3618   120.9 |      900 |
70.47/70.51	c |     54360 |       0       0    18000     2039     3737   119.4 |      900 |
70.47/70.51	c |     62205 |       0       0    18000     2278     3857   121.9 |      900 |
70.47/70.51	c |     70945 |       0       0    18000     3185     3978   123.0 |      900 |
70.47/70.51	c |     80669 |       0       0    18000     2822     4099   122.0 |      900 |
70.47/70.51	c |     91476 |       0       0    18000     3237     4222   121.2 |      900 |
70.47/70.51	c |    103474 |       0       0    18000     2376     4346   122.1 |      900 |
70.47/70.51	c |    116782 |       0       0    18000     2437     4471   122.1 |      900 |
70.47/70.51	c |    131532 |       0       0    18000     3591     4597   125.3 |      900 |
70.47/70.51	c |    147868 |       0       0    18000     3620     4726   129.7 |      900 |
70.47/70.51	c |    165948 |       0       0    18000     2539     4855   121.5 |      900 |
70.47/70.51	c |    185947 |       0       0    18000     2829     4987   122.7 |      900 |
70.47/70.51	c |    208057 |       0       0    18000     4729     5120   126.8 |      900 |
70.47/70.51	c |    232489 |       0       0    18000     3253     5255   118.8 |      900 |
70.47/70.51	c |    259475 |       0       0    18000     3613     5393   128.0 |      900 |
70.47/70.51	c |    289271 |       0       0    18000     3357     5532   121.2 |      900 |
70.47/70.51	c |    322158 |       0       0    18000     5462     5674   125.2 |      900 |
70.47/70.51	c |    358445 |       0       0    18000     4436     5818   128.2 |      900 |
70.47/70.51	c |    398472 |       0       0    18000     3250     5965   116.9 |      900 |
70.47/70.51	c |    442613 |       0       0    18000     5143     6114   125.3 |      900 |
70.47/70.51	c |    491279 |       0       0    18000     4368     6265   124.9 |      900 |
70.47/70.51	c |    544923 |       0       0    18000     4127

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-1512933-1238211328/watcher-1512933-1238211328 -o /tmp/evaluation-result-1512933-1238211328/solver-1512933-1238211328 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512933-1238211328.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 0.91 3/80 32185
/proc/meminfo: memFree=1886540/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=1676 CPUtime=0
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1093796425 1716224 273 1992294400 134512640 135192793 4294956224 18446744073709551615 134572746 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 419 274 54 166 0 250 0

[startup+0.0805469 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32185
/proc/meminfo: memFree=1886540/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=2736 CPUtime=0.07
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 626 0 0 0 7 0 0 0 20 0 1 0 1093796425 2801664 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 684 506 55 166 0 515 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2736

[startup+0.101548 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32185
/proc/meminfo: memFree=1886540/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=2736 CPUtime=0.09
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 626 0 0 0 9 0 0 0 20 0 1 0 1093796425 2801664 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 684 506 55 166 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301568 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32185
/proc/meminfo: memFree=1886540/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=5684 CPUtime=0.29
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 1426 0 0 0 29 0 0 0 22 0 1 0 1093796425 5820416 1306 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 1421 1306 71 166 0 1252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5684

[startup+0.701609 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32185
/proc/meminfo: memFree=1886540/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=6212 CPUtime=0.69
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 1530 0 0 0 69 0 0 0 25 0 1 0 1093796425 6361088 1410 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 1553 1410 72 166 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6212

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1880964/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=6608 CPUtime=1.49
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 1656 0 0 0 149 0 0 0 25 0 1 0 1093796425 6766592 1536 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 1652 1536 72 166 0 1483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6608

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1880132/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=7136 CPUtime=3.09
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 1785 0 0 0 309 0 0 0 25 0 1 0 1093796425 7307264 1665 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 1784 1665 72 166 0 1615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7136

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1879236/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=8060 CPUtime=6.29
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 2011 0 0 0 629 0 0 0 25 0 1 0 1093796425 8253440 1891 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 2015 1891 72 166 0 1846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1878028/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=9116 CPUtime=12.69
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 2265 0 0 0 1269 0 0 0 25 0 1 0 1093796425 9334784 2145 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 2279 2145 72 166 0 2110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9116

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1876300/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=10700 CPUtime=25.48
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 2675 0 0 0 2548 0 0 0 25 0 1 0 1093796425 10956800 2555 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 2675 2555 72 166 0 2506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10700

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1874060/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=12960 CPUtime=51.08
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 3220 0 0 0 5107 1 0 0 25 0 1 0 1093796425 13271040 3100 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 3240 3100 72 166 0 3071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12960

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1871372/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=15608 CPUtime=102.27
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 3886 0 0 0 10226 1 0 0 25 0 1 0 1093796425 15982592 3766 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 3902 3766 72 166 0 3733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15608

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1869132/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=17888 CPUtime=162.24
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 4454 0 0 0 16223 1 0 0 25 0 1 0 1093796425 18317312 4334 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 4472 4334 72 166 0 4303 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17888

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1867276/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=19756 CPUtime=222.23
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 4908 0 0 0 22222 1 0 0 25 0 1 0 1093796425 20230144 4788 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 4939 4788 72 166 0 4770 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1865804/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=21216 CPUtime=282.21
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 5249 0 0 0 28220 1 0 0 25 0 1 0 1093796425 21725184 5129 1992294400 134512640 135192793 4294956224 18446744073709551615 134552142 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 5304 5129 72 166 0 5135 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1864460/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=22536 CPUtime=342.2
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 5579 0 0 0 34218 2 0 0 25 0 1 0 1093796425 23076864 5459 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 5634 5459 72 166 0 5465 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22536

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1862988/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=24196 CPUtime=402.18
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 5946 0 0 0 40216 2 0 0 25 0 1 0 1093796425 24776704 5826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 6049 5826 72 166 0 5880 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24196

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1861772/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=25416 CPUtime=462.16
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 6236 0 0 0 46214 2 0 0 25 0 1 0 1093796425 26025984 6116 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 6354 6116 72 166 0 6185 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25416

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1860684/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=26608 CPUtime=522.14
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 6538 0 0 0 52212 2 0 0 25 0 1 0 1093796425 27246592 6418 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 6652 6418 72 166 0 6483 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26608

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1859916/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=27400 CPUtime=582.13
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 6727 0 0 0 58211 2 0 0 25 0 1 0 1093796425 28057600 6607 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 6850 6607 72 166 0 6681 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27400

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1859084/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=28392 CPUtime=642.11
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 6926 0 0 0 64209 2 0 0 25 0 1 0 1093796425 29073408 6806 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 7098 6806 72 166 0 6929 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28392

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1858380/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=28932 CPUtime=702.09
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 7080 0 0 0 70207 2 0 0 25 0 1 0 1093796425 29626368 6960 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 7233 6960 72 166 0 7064 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28932

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1857676/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=29764 CPUtime=762.08
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 7248 0 0 0 76205 3 0 0 25 0 1 0 1093796425 30478336 7128 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 7441 7128 72 166 0 7272 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29764

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32186
/proc/meminfo: memFree=1856716/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=30568 CPUtime=822.06
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 7470 0 0 0 82203 3 0 0 25 0 1 0 1093796425 31301632 7350 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 7642 7350 72 166 0 7473 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 30568

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32187
/proc/meminfo: memFree=1855820/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=31500 CPUtime=882.04
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 7664 0 0 0 88201 3 0 0 25 0 1 0 1093796425 32256000 7544 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 7875 7544 72 166 0 7706 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 31500

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32187
/proc/meminfo: memFree=1855052/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=32440 CPUtime=942.02
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 7876 0 0 0 94199 3 0 0 25 0 1 0 1093796425 33218560 7756 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 8110 7756 72 166 0 7941 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 32440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32187
/proc/meminfo: memFree=1854604/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=33156 CPUtime=1002
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 8015 0 0 0 100197 3 0 0 25 0 1 0 1093796425 33951744 7895 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 8289 7895 72 166 0 8120 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 33156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32187
/proc/meminfo: memFree=1854156/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=33608 CPUtime=1061.99
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 8119 0 0 0 106196 3 0 0 25 0 1 0 1093796425 34414592 7999 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 8402 7999 72 166 0 8233 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 33608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32187
/proc/meminfo: memFree=1853452/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=34280 CPUtime=1121.97
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 8274 0 0 0 112194 3 0 0 25 0 1 0 1093796425 35102720 8154 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 8570 8154 72 166 0 8401 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 34280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32187
/proc/meminfo: memFree=1853004/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=34820 CPUtime=1181.95
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 8391 0 0 0 118192 3 0 0 25 0 1 0 1093796425 35655680 8271 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 8705 8271 72 166 0 8536 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 34820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32187
/proc/meminfo: memFree=1852812/2055920 swapFree=4163576/4192956
[pid=32185] ppid=32183 vsize=34980 CPUtime=1200.05
/proc/32185/stat : 32185 (mxc-sat09) R 32183 32185 31515 0 -1 4194304 8426 0 0 0 120002 3 0 0 25 0 1 0 1093796425 35819520 8306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 8745 8306 72 166 0 8576 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34980

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): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 34980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8426
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= 2052

runsolver used 1.50077 second user time and 3.99539 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 04:35:28
IDJOB=1512933
IDBENCH=70221
IDSOLVER=504
FILE ID=node90/1512933-1238211328
PBS_JOBID= 9060477
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512933-1238211328/watcher-1512933-1238211328 -o /tmp/evaluation-result-1512933-1238211328/solver-1512933-1238211328 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512933-1238211328.cnf

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=1278375709

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1886956 kB
Buffers:         24560 kB
Cached:          73668 kB
SwapCached:      18936 kB
Active:          79948 kB
Inactive:        38700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886956 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          25648 kB
Slab:            34524 kB
Committed_AS:  2500068 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 04:55:30