Trace number 1513845

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

226.30/226.45	c starting MXC with:
226.30/226.45	c cnf_path = HOME/instance-1513845-1238223371.cnf
226.30/226.45	c restart_strategy = auto
226.30/226.45	c sign_strategy = cached
226.30/226.45	c use_preprocessing = -1
226.30/226.45	c output_implicant = 1
226.30/226.45	c timeout_seconds = 0
226.30/226.45	c running SatELite... done
226.30/226.45	c 271 vars eliminated
226.30/226.45	c received 0 units and 41565 clauses from SatELite
226.30/226.45	c 270 assignments made, starting to guess now
226.30/226.45	c ===================================[MXC]=====================================
226.30/226.45	c | Conflicts |                Clause Statistics                   |   Vars   |
226.30/226.45	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
226.30/226.45	c =============================================================================
226.30/226.45	c |         0 |       0       0    41565        0        0     nan |    10000 |
226.30/226.45	c |       100 |       0       0    41565      100     1050   151.4 |     9730 |
226.30/226.45	c |       210 |       0       0    41565      210     1105   132.4 |     9730 |
226.30/226.45	c |       441 |       0       0    41565      441     1220   137.9 |     9730 |
226.30/226.45	c |       805 |       0       0    41565      805     1402   146.8 |     9730 |
226.30/226.45	c |      1315 |       0       0    41565     1315     1609   159.8 |     9730 |
226.30/226.45	c |      1986 |       0       0    41565     1138     1754   161.8 |     9730 |
226.30/226.45	c |      2834 |       0       0    41565     1046     1894   143.9 |     9730 |
226.30/226.45	c |      3876 |       0       0    41565     1076     2031   144.3 |     9730 |
226.30/226.45	c |      5132 |       0       0    41565     1259     2163   152.4 |     9730 |
226.30/226.45	c |      6623 |       0       0    41565     1624     2292   147.6 |     9730 |
226.30/226.45	c |      8373 |       0       0    41565     2200     2419   155.9 |     9730 |
226.30/226.45	c |     10408 |       0       0    41565     1761     2543   175.7 |     9730 |
226.30/226.45	c |     12756 |       0       0    41565     1486     2665   169.5 |     9730 |
226.30/226.45	c |     15449 |       0       0    41565     1424     2786   174.1 |     9730 |
226.30/226.45	c |     18521 |       0       0    41565     1624     2906   179.5 |     9730 |
226.30/226.45	c |     22010 |       0       0    41565     2133     3025   174.4 |     9730 |
226.30/226.45	c |     25958 |       0       0    41565     3003     3144   165.9 |     9730 |
226.30/226.45	c |     30411 |       0       0    41565     2669     3262   184.9 |     9730 |
226.30/226.45	c |     35419 |       0       0    41565     2700     3381   174.0 |     9730 |
226.30/226.45	c |     41038 |       0       0    41565     3170     3499   172.1 |     9730 |
226.30/226.45	c |     47329 |       0       0    41565     2345     3618   178.1 |     9730 |
226.30/226.45	c |     54360 |       0       0    41565     1999     3737   182.6 |     9730 |
226.30/226.45	c |     62205 |       0       0    41565     2224     3857   217.9 |     9730 |
226.30/226.45	c |     70945 |       0       0    41565     3119     3978   204.7 |     9730 |
226.30/226.45	c |     80669 |       0       0    41565     2740     4099   195.8 |     9730 |
226.30/226.45	c |     91476 |       0       0    41565     3138     4222   217.9 |     9730 |
226.30/226.45	c |    103474 |       0       0    41565     2266     4346   220.6 |     9730 |
226.30/226.45	c |    116782 |       0       0    41565     2319     4471   192.7 |     9730 |
226.30/226.45	c |    131532 |       0       0    41565     3450     4597   235.2 |     9730 |
226.30/226.45	c |    147868 |       0       0    41565     3465     4726   205.7 |     9730 |
226.30/226.45	c |    165948 |       0       0    41565     4787     4855   187.8 |     9730 |
226.30/226.45	c |    185947 |       0       0    41565     2640     4987   201.2 |     9730 |
226.30/226.45	c |    208057 |       0       0    41565     4525     5120   185.2 |     9730 |
226.30/226.45	c |    232489 |       0       0    41565     3011     5255   202.5 |     9730 |
226.30/226.45	c |    259475 |       0       0    41565     3351     5393   202.4 |     9730 |
226.30/226.45	c |    289271 |       0       0    41565     3077     5532   197.5 |     9730 |
226.30/226.45	c |    322158 |       0       0    41565     5143     5674   217.7 |     9730 |
226.30/226.45	c |    358445 |       0       0    41565     4093     5818   204.4 |     9730 |
226.30/226.45	c |    398472 |       0       0    41565     5839     5965   236.4 |     9730 |
226.30/226.45	c |    442613 |       0       0    41565     4707     6114   230.5 |     9730 |
226.30/226.45	c |    491279 |       0       0    41565     3853     6265   212.3 |     9730 |
226.30/226.45	c |    544923 |       0       0    41565     356

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-1513845-1238223371/watcher-1513845-1238223371 -o /tmp/evaluation-result-1513845-1238223371/solver-1513845-1238223371 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513845-1238223371.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 0.91 3/64 20007
/proc/meminfo: memFree=1743432/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=3904 CPUtime=0
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 653 0 0 0 0 0 0 0 20 0 1 0 1095000812 3997696 640 1992294400 134512640 135192793 4294956224 18446744073709551615 134751152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 976 646 53 166 0 807 0

[startup+0.086417 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20007
/proc/meminfo: memFree=1743432/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=6228 CPUtime=0.07
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 1373 0 0 0 7 0 0 0 20 0 1 0 1095000812 6377472 1170 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 1557 1170 55 166 0 1388 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6228

[startup+0.10142 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20007
/proc/meminfo: memFree=1743432/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=6360 CPUtime=0.09
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 1414 0 0 0 9 0 0 0 20 0 1 0 1095000812 6512640 1211 1992294400 134512640 135192793 4294956224 18446744073709551615 134573688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 1590 1211 56 166 0 1421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.301458 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20007
/proc/meminfo: memFree=1743432/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=12112 CPUtime=0.29
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 2988 0 0 0 28 1 0 0 22 0 1 0 1095000812 12402688 2671 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 3028 2671 72 166 0 2859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12112

[startup+0.701539 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20007
/proc/meminfo: memFree=1743432/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=12904 CPUtime=0.69
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 3190 0 0 0 68 1 0 0 25 0 1 0 1095000812 13213696 2873 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 3226 2873 72 166 0 3057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12904

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1731776/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=13300 CPUtime=1.49
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 3303 0 0 0 147 2 0 0 25 0 1 0 1095000812 13619200 2986 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 3325 2986 73 166 0 3156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13300

[startup+3.10301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1731456/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=13828 CPUtime=3.09
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 3412 0 0 0 307 2 0 0 25 0 1 0 1095000812 14159872 3095 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 3457 3095 73 166 0 3288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13828

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1730624/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=14356 CPUtime=6.29
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 3570 0 0 0 627 2 0 0 25 0 1 0 1095000812 14700544 3253 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 3589 3253 73 166 0 3420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14356

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1729536/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=15280 CPUtime=12.69
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 3797 0 0 0 1267 2 0 0 25 0 1 0 1095000812 15646720 3480 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 3820 3480 73 166 0 3651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15280

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1728000/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=16732 CPUtime=25.48
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 4155 0 0 0 2546 2 0 0 25 0 1 0 1095000812 17133568 3838 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 4183 3838 73 166 0 4014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16732

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1726464/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=18720 CPUtime=51.07
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 4661 0 0 0 5104 3 0 0 25 0 1 0 1095000812 19169280 4344 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 4680 4344 73 166 0 4511 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18720

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1723648/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=21096 CPUtime=102.25
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 5231 0 0 0 10222 3 0 0 25 0 1 0 1095000812 21602304 4914 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 5274 4914 73 166 0 5105 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1721280/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=23604 CPUtime=162.23
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 5865 0 0 0 16219 4 0 0 25 0 1 0 1095000812 24170496 5548 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 5901 5548 73 166 0 5732 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23604

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1718784/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=25848 CPUtime=222.2
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 6438 0 0 0 22216 4 0 0 25 0 1 0 1095000812 26468352 6121 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 6462 6121 73 166 0 6293 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25848

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20008
/proc/meminfo: memFree=1716096/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=28488 CPUtime=282.18
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 7095 0 0 0 28213 5 0 0 25 0 1 0 1095000812 29171712 6778 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 7122 6778 74 166 0 6953 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28488

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1714944/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=29544 CPUtime=342.16
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 7357 0 0 0 34211 5 0 0 25 0 1 0 1095000812 30253056 7040 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 7386 7040 74 166 0 7217 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29544

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1713472/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=30996 CPUtime=402.13
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 7723 0 0 0 40208 5 0 0 25 0 1 0 1095000812 31739904 7406 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 7749 7406 74 166 0 7580 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 30996

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1710720/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=33768 CPUtime=462.11
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 8405 0 0 0 46205 6 0 0 25 0 1 0 1095000812 34578432 8088 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 8442 8088 74 166 0 8273 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 33768

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1709504/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=34956 CPUtime=522.09
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 8702 0 0 0 52203 6 0 0 25 0 1 0 1095000812 35794944 8385 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 8739 8385 74 166 0 8570 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 34956

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1708352/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=36144 CPUtime=582.07
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 8996 0 0 0 58200 7 0 0 25 0 1 0 1095000812 37011456 8679 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 9036 8679 74 166 0 8867 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 36144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1706240/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=38124 CPUtime=642.05
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 9507 0 0 0 64198 7 0 0 25 0 1 0 1095000812 39038976 9190 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 9531 9190 74 166 0 9362 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 38124

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1705536/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=38784 CPUtime=702.03
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 9678 0 0 0 70195 8 0 0 25 0 1 0 1095000812 39714816 9361 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 9696 9361 74 166 0 9527 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38784

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1704192/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=40104 CPUtime=762.01
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 10003 0 0 0 76193 8 0 0 25 0 1 0 1095000812 41066496 9686 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 10026 9686 74 166 0 9857 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 40104

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1703040/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=41292 CPUtime=821.98
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 10298 0 0 0 82190 8 0 0 25 0 1 0 1095000812 42283008 9981 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 10323 9981 74 166 0 10154 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41292

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1701696/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=42612 CPUtime=881.96
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 10627 0 0 0 88188 8 0 0 25 0 1 0 1095000812 43634688 10310 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 10653 10310 74 166 0 10484 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 42612

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1698560/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=45780 CPUtime=941.94
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 11401 0 0 0 94185 9 0 0 25 0 1 0 1095000812 46878720 11084 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 11445 11084 74 166 0 11276 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 45780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1698496/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=45780 CPUtime=1001.92
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 11401 0 0 0 100183 9 0 0 25 0 1 0 1095000812 46878720 11084 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 11445 11084 74 166 0 11276 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 45780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1698304/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=45912 CPUtime=1061.89
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 11436 0 0 0 106180 9 0 0 25 0 1 0 1095000812 47013888 11119 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 11478 11119 74 166 0 11309 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 45912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1696832/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=47368 CPUtime=1121.87
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 11810 0 0 0 112178 9 0 0 25 0 1 0 1095000812 48504832 11493 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 11842 11493 74 166 0 11673 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 47368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1694720/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=49480 CPUtime=1181.85
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 12325 0 0 0 118175 10 0 0 25 0 1 0 1095000812 50667520 12008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 12370 12008 74 166 0 12201 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 49480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1694720/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=49480 CPUtime=1200.05
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 12325 0 0 0 119995 10 0 0 25 0 1 0 1095000812 50667520 12008 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 12370 12008 74 166 0 12201 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49480

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20014
/proc/meminfo: memFree=1694720/2055920 swapFree=4178884/4192956
[pid=20007] ppid=20005 vsize=49480 CPUtime=1200.05
/proc/20007/stat : 20007 (mxc-sat09) R 20005 20007 19912 0 -1 4194304 12325 0 0 0 119995 10 0 0 25 0 1 0 1095000812 50667520 12008 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20007/statm: 12370 12008 74 166 0 12201 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.107983
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 49480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12325
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= 2017

runsolver used 0.779881 second user time and 2.6456 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 07:56:11
IDJOB=1513845
IDBENCH=70297
IDSOLVER=504
FILE ID=node75/1513845-1238223371
PBS_JOBID= 9060583
Free space on /tmp= 64928 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513845-1238223371/watcher-1513845-1238223371 -o /tmp/evaluation-result-1513845-1238223371/solver-1513845-1238223371 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513845-1238223371.cnf

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=941379013

node75.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		: 3000.263
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		: 3000.263
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:       1743848 kB
Buffers:         46224 kB
Cached:         187652 kB
SwapCached:       8136 kB
Active:         135376 kB
Inactive:       108112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743848 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            54528 kB
Committed_AS:  2248688 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 08:16:13