Trace number 1512921

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
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 

70.96/71.09	c starting MXC with:
70.96/71.09	c cnf_path = HOME/instance-1512921-1238210151.cnf
70.96/71.09	c restart_strategy = auto
70.96/71.09	c sign_strategy = cached
70.96/71.09	c use_preprocessing = -1
70.96/71.09	c output_implicant = 1
70.96/71.09	c timeout_seconds = 0
70.96/71.09	c running SatELite... done
70.96/71.09	c 1 vars eliminated
70.96/71.09	c received 0 units and 18000 clauses from SatELite
70.96/71.09	c 0 assignments made, starting to guess now
70.96/71.09	c ===================================[MXC]=====================================
70.96/71.09	c | Conflicts |                Clause Statistics                   |   Vars   |
70.96/71.09	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
70.96/71.09	c =============================================================================
70.96/71.09	c |         0 |       0       0    18000        0        0     nan |      900 |
70.96/71.09	c |       100 |       0       0    18000      100     1050   102.2 |      900 |
70.96/71.09	c |       210 |       0       0    18000      210     1105   103.4 |      900 |
70.96/71.09	c |       441 |       0       0    18000      441     1220   108.9 |      900 |
70.96/71.09	c |       805 |       0       0    18000      805     1402   111.3 |      900 |
70.96/71.09	c |      1315 |       0       0    18000     1315     1609   112.6 |      900 |
70.96/71.09	c |      1986 |       0       0    18000     1138     1754   116.3 |      900 |
70.96/71.09	c |      2834 |       0       0    18000     1046     1894   118.7 |      900 |
70.96/71.09	c |      3876 |       0       0    18000     1076     2031   120.7 |      900 |
70.96/71.09	c |      5132 |       0       0    18000     1259     2163   119.7 |      900 |
70.96/71.09	c |      6623 |       0       0    18000     1624     2292   124.0 |      900 |
70.96/71.09	c |      8373 |       0       0    18000     2200     2419   125.0 |      900 |
70.96/71.09	c |     10408 |       0       0    18000     1761     2543   124.0 |      900 |
70.96/71.09	c |     12756 |       0       0    18000     1488     2665   123.9 |      900 |
70.96/71.09	c |     15449 |       0       0    18000     1428     2786   123.6 |      900 |
70.96/71.09	c |     18521 |       0       0    18000     1629     2906   123.1 |      900 |
70.96/71.09	c |     22010 |       0       0    18000     2138     3025   125.8 |      900 |
70.96/71.09	c |     25958 |       0       0    18000     3010     3144   120.9 |      900 |
70.96/71.09	c |     30411 |       0       0    18000     2676     3262   127.0 |      900 |
70.96/71.09	c |     35419 |       0       0    18000     2707     3381   130.8 |      900 |
70.96/71.09	c |     41038 |       0       0    18000     3179     3499   127.6 |      900 |
70.96/71.09	c |     47329 |       0       0    18000     2356     3618   129.3 |      900 |
70.96/71.09	c |     54360 |       0       0    18000     2029     3737   115.9 |      900 |
70.96/71.09	c |     62205 |       0       0    18000     2263     3857   120.1 |      900 |
70.96/71.09	c |     70945 |       0       0    18000     3169     3978   121.2 |      900 |
70.96/71.09	c |     80669 |       0       0    18000     2795     4099   127.0 |      900 |
70.96/71.09	c |     91476 |       0       0    18000     3200     4222   128.3 |      900 |
70.96/71.09	c |    103474 |       0       0    18000     2339     4346   117.5 |      900 |
70.96/71.09	c |    116782 |       0       0    18000     2411     4471   116.6 |      900 |
70.96/71.09	c |    131532 |       0       0    18000     3552     4597   126.2 |      900 |
70.96/71.09	c |    147868 |       0       0    18000     3583     4726   122.3 |      900 |
70.96/71.09	c |    165948 |       0       0    18000     2506     4855   115.1 |      900 |
70.96/71.09	c |    185947 |       0       0    18000     2791     4987   115.8 |      900 |
70.96/71.09	c |    208057 |       0       0    18000     4709     5120   118.2 |      900 |
70.96/71.09	c |    232489 |       0       0    18000     3207     5255   120.7 |      900 |
70.96/71.09	c |    259475 |       0       0    18000     3596     5393   123.3 |      900 |
70.96/71.09	c |    289271 |       0       0    18000     3358     5532   119.7 |      900 |
70.96/71.09	c |    322158 |       0       0    18000     5463     5674   127.1 |      900 |
70.96/71.09	c |    358445 |       0       0    18000     4442     5818   124.8 |      900 |
70.96/71.09	c |    398472 |       0       0    18000     3244     5965   119.8 |      900 |
70.96/71.09	c |    442613 |       0       0    18000     5141     6114   128.5 |      900 |
70.96/71.09	c |    491279 |       0       0    18000     4340     6265   123.8 |      900 |
70.96/71.09	c |    544923 |       0       0    18000     4104

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-1512921-1238210151/watcher-1512921-1238210151 -o /tmp/evaluation-result-1512921-1238210151/solver-1512921-1238210151 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512921-1238210151.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 0.95 3/64 10912
/proc/meminfo: memFree=983704/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=1528 CPUtime=0
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 1093682352 1564672 261 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 382 262 54 166 0 213 0

[startup+0.034485 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10912
/proc/meminfo: memFree=983704/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=2460 CPUtime=0.03
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 588 0 0 0 3 0 0 0 18 0 1 0 1093682352 2519040 469 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 615 469 55 166 0 446 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2460

[startup+0.101495 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10912
/proc/meminfo: memFree=983704/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=2740 CPUtime=0.09
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 625 0 0 0 9 0 0 0 18 0 1 0 1093682352 2805760 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134567934 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 685 506 55 166 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301527 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10912
/proc/meminfo: memFree=983704/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=5684 CPUtime=0.29
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 1425 0 0 0 29 0 0 0 19 0 1 0 1093682352 5820416 1306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 1421 1306 72 166 0 1252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5684

[startup+0.70159 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10912
/proc/meminfo: memFree=983704/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=6212 CPUtime=0.69
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 1526 0 0 0 69 0 0 0 23 0 1 0 1093682352 6361088 1407 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 1553 1407 72 166 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6212

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 10913
/proc/meminfo: memFree=978000/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=6608 CPUtime=1.49
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 1652 0 0 0 148 1 0 0 25 0 1 0 1093682352 6766592 1533 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 1652 1533 72 166 0 1483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6608

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 10913
/proc/meminfo: memFree=977424/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=7268 CPUtime=3.09
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 1790 0 0 0 308 1 0 0 25 0 1 0 1093682352 7442432 1671 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 1817 1671 72 166 0 1648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7268

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 10913
/proc/meminfo: memFree=976272/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=8060 CPUtime=6.29
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 1989 0 0 0 628 1 0 0 25 0 1 0 1093682352 8253440 1870 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 2015 1870 72 166 0 1846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 10913
/proc/meminfo: memFree=975056/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=9248 CPUtime=12.69
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 2286 0 0 0 1268 1 0 0 25 0 1 0 1093682352 9469952 2167 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 2312 2167 72 166 0 2143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9248

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 10913
/proc/meminfo: memFree=973584/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=10832 CPUtime=25.48
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 2690 0 0 0 2547 1 0 0 25 0 1 0 1093682352 11091968 2571 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 2708 2571 72 166 0 2539 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10832

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 10913
/proc/meminfo: memFree=971472/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=12812 CPUtime=51.06
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 3200 0 0 0 5105 1 0 0 25 0 1 0 1093682352 13119488 3081 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 3203 3081 72 166 0 3034 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12812

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 10913
/proc/meminfo: memFree=968528/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=15592 CPUtime=102.24
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 3884 0 0 0 10222 2 0 0 25 0 1 0 1093682352 15966208 3765 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 3898 3765 72 166 0 3729 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15592

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=966288/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=17976 CPUtime=162.21
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 4458 0 0 0 16219 2 0 0 25 0 1 0 1093682352 18407424 4339 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 4494 4339 72 166 0 4325 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17976

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=964432/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=19860 CPUtime=222.16
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 4921 0 0 0 22214 2 0 0 25 0 1 0 1093682352 20336640 4802 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 4965 4802 72 166 0 4796 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 19860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=962512/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=21732 CPUtime=282.15
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 5400 0 0 0 28212 3 0 0 25 0 1 0 1093682352 22253568 5281 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 5433 5281 72 166 0 5264 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 21732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=961104/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=23204 CPUtime=342.1
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 5751 0 0 0 34207 3 0 0 25 0 1 0 1093682352 23760896 5632 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 5801 5632 72 166 0 5632 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 23204

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=959696/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=24700 CPUtime=402.08
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 6109 0 0 0 40204 4 0 0 25 0 1 0 1093682352 25292800 5990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 6175 5990 72 166 0 6006 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 24700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=958672/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=25760 CPUtime=462.05
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 6355 0 0 0 46201 4 0 0 25 0 1 0 1093682352 26378240 6236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 6440 6236 72 166 0 6271 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 25760

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=957520/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=26948 CPUtime=522.02
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 6636 0 0 0 52198 4 0 0 25 0 1 0 1093682352 27594752 6517 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 6737 6517 72 166 0 6568 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 26948

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=956880/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=27608 CPUtime=581.98
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 6809 0 0 0 58194 4 0 0 25 0 1 0 1093682352 28270592 6690 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 6902 6690 72 166 0 6733 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 27608

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=955920/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=28544 CPUtime=641.97
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 7037 0 0 0 64192 5 0 0 25 0 1 0 1093682352 29229056 6918 1992294400 134512640 135192793 4294956224 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 7136 6918 72 166 0 6967 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 28544

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=955216/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=29260 CPUtime=701.94
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 7196 0 0 0 70189 5 0 0 25 0 1 0 1093682352 29962240 7077 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 7315 7077 72 166 0 7146 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 29260

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 10913
/proc/meminfo: memFree=954384/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=30200 CPUtime=761.91
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 7408 0 0 0 76186 5 0 0 25 0 1 0 1093682352 30924800 7289 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 7550 7289 72 166 0 7381 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 30200

[startup+822.303 s]
/proc/loadavg: 1.04 1.00 0.96 2/65 10913
/proc/meminfo: memFree=954000/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=30740 CPUtime=821.87
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 7527 0 0 0 82182 5 0 0 25 0 1 0 1093682352 31477760 7408 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 7685 7408 72 166 0 7516 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 30740

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 0.96 2/65 10913
/proc/meminfo: memFree=953296/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=31568 CPUtime=881.82
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 7704 0 0 0 88177 5 0 0 25 0 1 0 1093682352 32325632 7585 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 7892 7585 72 166 0 7723 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 31568

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 10913
/proc/meminfo: memFree=952720/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=32100 CPUtime=941.78
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 7831 0 0 0 94173 5 0 0 25 0 1 0 1093682352 32870400 7712 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 8025 7712 72 166 0 7856 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 32100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10913
/proc/meminfo: memFree=952272/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=32644 CPUtime=1001.75
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 7959 0 0 0 100170 5 0 0 25 0 1 0 1093682352 33427456 7840 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 8161 7840 72 166 0 7992 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 32644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10913
/proc/meminfo: memFree=951696/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=33172 CPUtime=1061.72
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 8090 0 0 0 106167 5 0 0 25 0 1 0 1093682352 33968128 7971 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 8293 7971 72 166 0 8124 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 33172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10913
/proc/meminfo: memFree=951248/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=33712 CPUtime=1121.66
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 8203 0 0 0 112161 5 0 0 25 0 1 0 1093682352 34521088 8084 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 8428 8084 72 166 0 8259 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 33712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10913
/proc/meminfo: memFree=950608/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=34532 CPUtime=1181.64
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 8404 0 0 0 118159 5 0 0 25 0 1 0 1093682352 35360768 8285 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 8633 8285 72 166 0 8464 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 34532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10913
/proc/meminfo: memFree=950416/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=34532 CPUtime=1200.03
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 8405 0 0 0 119998 5 0 0 25 0 1 0 1093682352 35360768 8286 1992294400 134512640 135192793 4294956224 18446744073709551615 134745662 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 8633 8286 72 166 0 8464 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 34532

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10913
/proc/meminfo: memFree=950416/2055920 swapFree=4178496/4192956
[pid=10912] ppid=10910 vsize=34532 CPUtime=1200.03
/proc/10912/stat : 10912 (mxc-sat09) R 10910 10912 8679 0 -1 4194304 8405 0 0 0 119998 5 0 0 25 0 1 0 1093682352 35360768 8286 1992294400 134512640 135192793 4294956224 18446744073709551615 134745662 0 0 4096 0 0 0 0 17 0 0 0
/proc/10912/statm: 8633 8286 72 166 0 8464 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 34532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.06499
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 34532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8405
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= 3645

runsolver used 0.978851 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 04:15:51
IDJOB=1512921
IDBENCH=70220
IDSOLVER=504
FILE ID=node3/1512921-1238210151
PBS_JOBID= 9060561
Free space on /tmp= 65904 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512921-1238210151/watcher-1512921-1238210151 -o /tmp/evaluation-result-1512921-1238210151/solver-1512921-1238210151 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512921-1238210151.cnf

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=540126573

node3.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		: 3000.275
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		: 3000.275
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        984120 kB
Buffers:         86144 kB
Cached:         888528 kB
SwapCached:       8268 kB
Active:         233608 kB
Inactive:       750900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        984120 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            73396 kB
Committed_AS:  2678504 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 04:35:54