Trace number 1514541

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

408.99/409.15	c starting MXC with:
408.99/409.15	c cnf_path = HOME/instance-1514541-1238240285.cnf
408.99/409.15	c restart_strategy = auto
408.99/409.15	c sign_strategy = cached
408.99/409.15	c use_preprocessing = -1
408.99/409.15	c output_implicant = 1
408.99/409.15	c timeout_seconds = 0
408.99/409.15	c running SatELite... done
408.99/409.15	c 528 vars eliminated
408.99/409.15	c received 0 units and 74720 clauses from SatELite
408.99/409.15	c 527 assignments made, starting to guess now
408.99/409.15	c ===================================[MXC]=====================================
408.99/409.15	c | Conflicts |                Clause Statistics                   |   Vars   |
408.99/409.15	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
408.99/409.15	c =============================================================================
408.99/409.15	c |         0 |       0       0    74720        0        0     nan |    18000 |
408.99/409.15	c |       100 |       0       0    74720      100     1050   192.6 |    17473 |
408.99/409.15	c |       210 |       0       0    74720      210     1105   171.6 |    17473 |
408.99/409.15	c |       441 |       0       0    74720      441     1220   183.1 |    17473 |
408.99/409.15	c |       805 |       0       0    74720      805     1402   185.2 |    17473 |
408.99/409.15	c |      1315 |       0       0    74720     1315     1609   185.5 |    17473 |
408.99/409.15	c |      1986 |       0       0    74720     1138     1754   184.4 |    17473 |
408.99/409.15	c |      2834 |       0       0    74720     1046     1894   181.4 |    17473 |
408.99/409.15	c |      3876 |       0       0    74720     1076     2031   192.3 |    17473 |
408.99/409.15	c |      5132 |       0       0    74720     1259     2163   188.9 |    17473 |
408.99/409.15	c |      6623 |       0       0    74720     1624     2292   216.7 |    17473 |
408.99/409.15	c |      8373 |       0       0    74720     2200     2419   197.1 |    17473 |
408.99/409.15	c |     10408 |       0       0    74720     1761     2543   223.2 |    17473 |
408.99/409.15	c |     12756 |       0       0    74720     1486     2665   246.6 |    17473 |
408.99/409.15	c |     15449 |       0       0    74720     1424     2786   233.6 |    17473 |
408.99/409.15	c |     18521 |       0       0    74720     1624     2906   208.1 |    17473 |
408.99/409.15	c |     22010 |       0       0    74720     2134     3025   240.4 |    17473 |
408.99/409.15	c |     25958 |       0       0    74720     3004     3144   239.6 |    17473 |
408.99/409.15	c |     30411 |       0       0    74720     2669     3262   250.3 |    17473 |
408.99/409.15	c |     35419 |       0       0    74720     2700     3381   252.6 |    17473 |
408.99/409.15	c |     41038 |       0       0    74720     3169     3499   256.8 |    17473 |
408.99/409.15	c |     47329 |       0       0    74720     2345     3618   258.4 |    17473 |
408.99/409.15	c |     54360 |       0       0    74720     2000     3737   246.4 |    17473 |
408.99/409.15	c |     62205 |       0       0    74720     2225     3857   266.3 |    17473 |
408.99/409.15	c |     70945 |       0       0    74720     3120     3978   272.1 |    17473 |
408.99/409.15	c |     80669 |       0       0    74720     2741     4099   244.8 |    17473 |
408.99/409.15	c |     91476 |       0       0    74720     3138     4222   282.5 |    17473 |
408.99/409.15	c |    103474 |       0       0    74720     2265     4346   274.7 |    17473 |
408.99/409.15	c |    116782 |       0       0    74720     2316     4471   362.1 |    17473 |
408.99/409.15	c |    131532 |       0       0    74720     3447     4597   295.7 |    17473 |
408.99/409.15	c |    147868 |       0       0    74720     3462     4726   271.8 |    17473 |
408.99/409.15	c |    165948 |       0       0    74720     4784     4855   280.4 |    17473 |
408.99/409.15	c |    185947 |       0       0    74720     2638     4987   264.8 |    17473 |
408.99/409.15	c |    208057 |       0       0    74720     4523     5120   303.7 |    17473 |
408.99/409.15	c |    232489 |       0       0    74720     3009     5255   373.7 |    17473 |
408.99/409.15	c |    259475 |       0       0    74720     3350     5393   311.0 |    17473 |
408.99/409.15	c |    289271 |       0       0    74720     3074     5532   305.2 |    17473 |
408.99/409.15	c |    322158 |       0       0    74720     5136     5674   315.0 |    17473 |
408.99/409.15	c |    358445 |       0       0    74720     4080     5818   303.8 |    17473 |
408.99/409.15	c |    398472 |       0       0    74720     5819     5965   320.2 |    17473 |
408.99/409.15	c |    442613 |       0       0    74720     4690     6114   290.8 |    17473 |
408.99/409.15	c |    491279 |       0       0    74720     3845     6265   341.6 |    17473 |
408.99/409.15	c |    544923 |       0       0    74720     355

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-1514541-1238240285/watcher-1514541-1238240285 -o /tmp/evaluation-result-1514541-1238240285/solver-1514541-1238240285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514541-1238240285.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: 0.99 0.97 0.99 3/73 32021
/proc/meminfo: memFree=1546856/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=5548 CPUtime=0
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 860 0 0 0 0 0 0 0 20 0 1 0 976447053 5681152 847 1992294400 134512640 135192793 4294956224 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 1420 850 50 166 0 1251 0

[startup+0.062048 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 32021
/proc/meminfo: memFree=1546856/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=9288 CPUtime=0.05
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 1740 0 0 0 5 0 0 0 20 0 1 0 976447053 9510912 1726 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 2322 1726 54 166 0 2153 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9288

[startup+0.10205 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 32021
/proc/meminfo: memFree=1546856/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=10504 CPUtime=0.09
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 2028 0 0 0 8 1 0 0 20 0 1 0 976447053 10756096 2014 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 2626 2014 54 166 0 2457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10504

[startup+0.302081 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 32021
/proc/meminfo: memFree=1546856/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=11192 CPUtime=0.29
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 2530 0 0 0 28 1 0 0 22 0 1 0 976447053 11460608 2153 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 2798 2153 56 166 0 2629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11192

[startup+0.701113 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 32021
/proc/meminfo: memFree=1546856/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=21332 CPUtime=0.69
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 5290 0 0 0 67 2 0 0 25 0 1 0 976447053 21843968 4710 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 5333 4710 72 166 0 5164 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21332

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1527840/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=22256 CPUtime=1.49
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 5522 0 0 0 147 2 0 0 25 0 1 0 976447053 22790144 4942 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 5564 4942 72 166 0 5395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22256

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1526880/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=22784 CPUtime=3.09
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 5645 0 0 0 307 2 0 0 25 0 1 0 976447053 23330816 5065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 5696 5065 73 166 0 5527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22784

[startup+6.3017 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1526176/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=23444 CPUtime=6.29
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 5821 0 0 0 626 3 0 0 25 0 1 0 976447053 24006656 5241 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 5861 5241 73 166 0 5692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23444

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1525168/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=24104 CPUtime=12.69
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 5993 0 0 0 1266 3 0 0 25 0 1 0 976447053 24682496 5413 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 6026 5413 73 166 0 5857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24104

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1524016/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=25292 CPUtime=25.48
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 6285 0 0 0 2545 3 0 0 25 0 1 0 976447053 25899008 5705 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 6323 5705 73 166 0 6154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25292

[startup+51.1024 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1522160/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=27140 CPUtime=51.08
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 6741 0 0 0 5104 4 0 0 25 0 1 0 976447053 27791360 6161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 6785 6161 73 166 0 6616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27140

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1519536/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=29652 CPUtime=102.27
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 7389 0 0 0 10223 4 0 0 25 0 1 0 976447053 30363648 6809 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 7413 6809 73 166 0 7244 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29652

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32022
/proc/meminfo: memFree=1517680/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=31500 CPUtime=162.25
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 7852 0 0 0 16220 5 0 0 25 0 1 0 976447053 32256000 7272 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 7875 7272 73 166 0 7706 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1515120/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=33880 CPUtime=222.23
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 8443 0 0 0 22218 5 0 0 25 0 1 0 976447053 34693120 7863 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 8470 7863 73 166 0 8301 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33880

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1513456/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=35600 CPUtime=282.21
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 8870 0 0 0 28216 5 0 0 25 0 1 0 976447053 36454400 8290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 8900 8290 73 166 0 8731 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35600

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1512176/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=36920 CPUtime=342.2
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 9189 0 0 0 34214 6 0 0 25 0 1 0 976447053 37806080 8609 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 9230 8609 73 166 0 9061 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1509296/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=39696 CPUtime=402.19
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 9900 0 0 0 40212 7 0 0 25 0 1 0 976447053 40648704 9320 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 9924 9320 73 166 0 9755 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 39696

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1508976/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=40092 CPUtime=462.17
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 9980 0 0 0 46210 7 0 0 25 0 1 0 976447053 41054208 9400 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 10023 9400 74 166 0 9854 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40092

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1507440/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=41544 CPUtime=522.15
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 10356 0 0 0 52208 7 0 0 25 0 1 0 976447053 42541056 9776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 10386 9776 74 166 0 10217 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41544

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1503856/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=45112 CPUtime=582.14
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 11247 0 0 0 58206 8 0 0 25 0 1 0 976447053 46194688 10667 1992294400 134512640 135192793 4294956224 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 11278 10667 74 166 0 11109 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45112

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1503408/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=45336 CPUtime=642.13
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 11400 0 0 0 64205 8 0 0 25 0 1 0 976447053 46424064 10734 1992294400 134512640 135192793 4294956224 18446744073709551615 134550944 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 11334 10734 74 166 0 11165 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45336

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1502512/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=46528 CPUtime=702.11
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 11666 0 0 0 70203 8 0 0 25 0 1 0 976447053 47644672 11000 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 11632 11000 74 166 0 11463 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46528

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1501808/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=47188 CPUtime=762.09
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 11836 0 0 0 76201 8 0 0 25 0 1 0 976447053 48320512 11170 1992294400 134512640 135192793 4294956224 18446744073709551615 134551141 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 11797 11170 74 166 0 11628 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 47188

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1501616/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=47452 CPUtime=822.07
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 11923 0 0 0 82199 8 0 0 25 0 1 0 976447053 48590848 11257 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 11863 11257 74 166 0 11694 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47452

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1497840/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=51160 CPUtime=882.06
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 12827 0 0 0 88197 9 0 0 25 0 1 0 976447053 52387840 12161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 12790 12161 74 166 0 12621 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 51160

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1497840/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=51160 CPUtime=942.04
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 12827 0 0 0 94195 9 0 0 25 0 1 0 976447053 52387840 12161 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 12790 12161 74 166 0 12621 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 51160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1497776/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=51160 CPUtime=1002.03
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 12827 0 0 0 100194 9 0 0 25 0 1 0 976447053 52387840 12161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 12790 12161 74 166 0 12621 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1496176/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=52744 CPUtime=1062.02
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 13235 0 0 0 106192 10 0 0 25 0 1 0 976447053 54009856 12569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 13186 12569 74 166 0 13017 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 52744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1495152/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=53668 CPUtime=1122
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 13478 0 0 0 112190 10 0 0 25 0 1 0 976447053 54956032 12812 1992294400 134512640 135192793 4294956224 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 13417 12812 74 166 0 13248 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 53668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1494256/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=54592 CPUtime=1181.98
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 13710 0 0 0 118188 10 0 0 25 0 1 0 976447053 55902208 13044 1992294400 134512640 135192793 4294956224 18446744073709551615 134552144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 13648 13044 74 166 0 13479 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 54592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32024
/proc/meminfo: memFree=1491632/2055920 swapFree=4175408/4192956
[pid=32021] ppid=32019 vsize=57232 CPUtime=1200.09
/proc/32021/stat : 32021 (mxc-sat09) R 32019 32021 31892 0 -1 4194304 14360 0 0 0 119998 11 0 0 25 0 1 0 976447053 58605568 13694 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/32021/statm: 14308 13694 74 166 0 14139 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 57232

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): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.119981
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 57232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14360
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= 1640

runsolver used 0.98585 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 12:38:05
IDJOB=1514541
IDBENCH=70355
IDSOLVER=504
FILE ID=node79/1514541-1238240285
PBS_JOBID= 9060697
Free space on /tmp= 65556 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514541-1238240285/watcher-1514541-1238240285 -o /tmp/evaluation-result-1514541-1238240285/solver-1514541-1238240285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514541-1238240285.cnf

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=1987453424

node79.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		: 3000.232
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		: 3000.232
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:       1547336 kB
Buffers:         58644 kB
Cached:         354916 kB
SwapCached:      11644 kB
Active:         132768 kB
Inactive:       296792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547336 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          22636 kB
Slab:            64096 kB
Committed_AS:  2545320 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-28 12:58:07