Trace number 1515501

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

21.29/21.34	c starting MXC with:
21.29/21.34	c cnf_path = HOME/instance-1515501-1238254939.cnf
21.29/21.34	c restart_strategy = auto
21.29/21.34	c sign_strategy = cached
21.29/21.34	c use_preprocessing = -1
21.29/21.34	c output_implicant = 1
21.29/21.34	c timeout_seconds = 0
21.29/21.34	c running SatELite... done
21.29/21.34	c 1 vars eliminated
21.29/21.34	c received 0 units and 2130 clauses from SatELite
21.29/21.34	c 0 assignments made, starting to guess now
21.29/21.34	c ===================================[MXC]=====================================
21.29/21.34	c | Conflicts |                Clause Statistics                   |   Vars   |
21.29/21.34	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.29/21.34	c =============================================================================
21.29/21.34	c |         0 |       0       0     2130        0        0     nan |      100 |
21.29/21.34	c |       100 |       0       0     2130      100     1050    22.1 |      100 |
21.29/21.34	c |       210 |       0       0     2130      210     1105    21.9 |      100 |
21.29/21.34	c |       441 |       0       0     2130      441     1220    21.7 |      100 |
21.29/21.34	c |       805 |       0       0     2130      805     1402    22.1 |      100 |
21.29/21.34	c |      1315 |       0       0     2130     1315     1609    22.0 |      100 |
21.29/21.34	c |      1986 |       0       0     2130     1138     1754    21.3 |      100 |
21.29/21.34	c |      2834 |       0       0     2130     1046     1894    21.5 |      100 |
21.29/21.34	c |      3876 |       0       0     2130     1077     2031    20.4 |      100 |
21.29/21.34	c |      5132 |       0       0     2130     1260     2163    20.7 |      100 |
21.29/21.34	c |      6623 |       0       0     2130     1626     2292    20.6 |      100 |
21.29/21.34	c |      8373 |       0       0     2130     2203     2419    20.6 |      100 |
21.29/21.34	c |     10408 |       0       0     2130     1765     2543    20.2 |      100 |
21.29/21.34	c |     12756 |       0       0     2130     1491     2665    20.0 |      100 |
21.29/21.34	c |     15449 |       0       0     2130     1431     2786    20.0 |      100 |
21.29/21.34	c |     18521 |       0       0     2130     1634     2906    19.7 |      100 |
21.29/21.34	c |     22010 |       0       0     2130     2148     3025    19.6 |      100 |
21.29/21.34	c |     25958 |       0       0     2130     3023     3144    20.0 |      100 |
21.29/21.34	c |     30411 |       0       0     2130     2691     3262    20.3 |      100 |
21.29/21.34	c |     35419 |       0       0     2130     2728     3381    19.3 |      100 |
21.29/21.34	c |     41038 |       0       0     2130     3202     3499    19.3 |      100 |
21.29/21.34	c |     47329 |       0       0     2130     2388     3618    19.4 |      100 |
21.29/21.34	c |     54360 |       0       0     2130     2053     3737    19.6 |      100 |
21.29/21.34	c |     62205 |       0       0     2130     2291     3857    20.3 |      100 |
21.29/21.34	c |     70945 |       0       0     2130     3197     3978    20.4 |      100 |
21.29/21.34	c |     80669 |       0       0     2130     2838     4099    18.3 |      100 |
21.29/21.34	c |     91476 |       0       0     2130     3247     4222    20.2 |      100 |
21.29/21.34	c |    103474 |       0       0     2130     2392     4346    19.5 |      100 |
21.29/21.34	c |    116782 |       0       0     2130     2461     4471    19.5 |      100 |
21.29/21.34	c |    131532 |       0       0     2130     3617     4597    19.1 |      100 |
21.29/21.34	c |    147868 |       0       0     2130     3658     4726    19.2 |      100 |
21.29/21.34	c |    165948 |       0       0     2130     2582     4855    21.1 |      100 |
21.29/21.34	c |    185947 |       0       0     2130     2880     4987    19.6 |      100 |
21.29/21.34	c |    208057 |       0       0     2130     4799     5120    20.0 |      100 |
21.29/21.34	c |    232489 |       0       0     2130     3319     5255    20.1 |      100 |
21.29/21.34	c |    259475 |       0       0     2130     3693     5393    20.0 |      100 |
21.29/21.34	c |    289271 |       0       0     2130     3466     5532    19.0 |      100 |
21.29/21.34	c |    322158 |       0       0     2130     5571     5674    19.5 |      100 |
21.29/21.34	c |    358445 |       0       0     2130     4571     5818    19.9 |      100 |
21.29/21.34	c |    398472 |       0       0     2130     3402     5965    20.0 |      100 |
21.29/21.34	c |    442613 |       0       0     2130     5289     6114    20.0 |      100 |
21.29/21.34	c |    491279 |       0       0     2130     4475     6265    19.8 |      100 |
21.29/21.34	c |    544923 |       0       0     2130     4240

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-1515501-1238254939/watcher-1515501-1238254939 -o /tmp/evaluation-result-1515501-1238254939/solver-1515501-1238254939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515501-1238254939.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 0.97 0.95 3/68 25673
/proc/meminfo: memFree=885064/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=976 CPUtime=0
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1098155615 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 244 122 55 166 0 75 0

[startup+0.0998801 s]
/proc/loadavg: 0.92 0.97 0.95 3/68 25673
/proc/meminfo: memFree=885064/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=1632 CPUtime=0.09
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1098155615 1671168 306 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 408 306 72 166 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1632

[startup+0.10188 s]
/proc/loadavg: 0.92 0.97 0.95 3/68 25673
/proc/meminfo: memFree=885064/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=1632 CPUtime=0.09
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 1098155615 1671168 308 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 408 308 72 166 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1632

[startup+0.301902 s]
/proc/loadavg: 0.92 0.97 0.95 3/68 25673
/proc/meminfo: memFree=885064/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=1896 CPUtime=0.29
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 380 0 0 0 29 0 0 0 19 0 1 0 1098155615 1941504 366 1992294400 134512640 135192793 4294956224 18446744073709551615 134766695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 474 366 72 166 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.701945 s]
/proc/loadavg: 0.92 0.97 0.95 3/68 25673
/proc/meminfo: memFree=885064/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=2164 CPUtime=0.69
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 437 0 0 0 69 0 0 0 22 0 1 0 1098155615 2215936 423 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 541 423 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50104 s]
/proc/loadavg: 0.92 0.97 0.95 2/69 25674
/proc/meminfo: memFree=883456/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=2428 CPUtime=1.49
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 498 0 0 0 149 0 0 0 25 0 1 0 1098155615 2486272 484 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 607 484 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10121 s]
/proc/loadavg: 0.92 0.97 0.95 2/69 25674
/proc/meminfo: memFree=883072/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=2832 CPUtime=3.09
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 598 0 0 0 309 0 0 0 25 0 1 0 1098155615 2899968 584 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 708 584 72 166 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30157 s]
/proc/loadavg: 0.93 0.97 0.95 2/69 25674
/proc/meminfo: memFree=882368/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=3400 CPUtime=6.29
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 726 0 0 0 629 0 0 0 25 0 1 0 1098155615 3481600 712 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 850 712 72 166 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3400

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.95 2/69 25674
/proc/meminfo: memFree=881600/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=4088 CPUtime=12.69
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 896 0 0 0 1269 0 0 0 25 0 1 0 1098155615 4186112 882 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 1022 882 72 166 0 853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4088

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.95 2/69 25674
/proc/meminfo: memFree=880704/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=5092 CPUtime=25.49
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 1093 0 0 0 2549 0 0 0 25 0 1 0 1098155615 5214208 1079 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 1273 1079 72 166 0 1104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5092

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.95 2/69 25674
/proc/meminfo: memFree=879296/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=6716 CPUtime=51.08
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 1452 0 0 0 5108 0 0 0 25 0 1 0 1098155615 6877184 1438 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 1679 1438 72 166 0 1510 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6716

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/69 25674
/proc/meminfo: memFree=877184/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=8916 CPUtime=102.27
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 1954 0 0 0 10226 1 0 0 25 0 1 0 1098155615 9129984 1940 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 2229 1940 72 166 0 2060 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 25676
/proc/meminfo: memFree=875968/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=10168 CPUtime=162.24
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 2247 0 0 0 16223 1 0 0 25 0 1 0 1098155615 10412032 2233 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 2542 2233 72 166 0 2373 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10168

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 25676
/proc/meminfo: memFree=874880/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=11296 CPUtime=222.23
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 2502 0 0 0 22221 2 0 0 25 0 1 0 1098155615 11567104 2488 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 2824 2488 72 166 0 2655 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11296

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 25676
/proc/meminfo: memFree=874112/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=12224 CPUtime=282.21
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 2691 0 0 0 28219 2 0 0 25 0 1 0 1098155615 12517376 2677 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 3056 2677 72 166 0 2887 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 25676
/proc/meminfo: memFree=873536/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=12992 CPUtime=342.2
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 2829 0 0 0 34217 3 0 0 25 0 1 0 1098155615 13303808 2815 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 3248 2815 72 166 0 3079 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12992

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 25676
/proc/meminfo: memFree=872064/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=15016 CPUtime=402.18
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3195 0 0 0 40215 3 0 0 25 0 1 0 1098155615 15376384 3181 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 3754 3181 72 166 0 3585 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15016

[startup+462.301 s]
/proc/loadavg: 1.03 0.99 0.95 2/69 25676
/proc/meminfo: memFree=871360/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=15684 CPUtime=462.17
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3357 0 0 0 46214 3 0 0 25 0 1 0 1098155615 16060416 3343 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 3921 3343 72 166 0 3752 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15684

[startup+522.302 s]
/proc/loadavg: 1.09 1.00 0.96 2/69 25676
/proc/meminfo: memFree=871168/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=16068 CPUtime=522.16
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3420 0 0 0 52212 4 0 0 25 0 1 0 1098155615 16453632 3406 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4017 3406 72 166 0 3848 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16068

[startup+582.301 s]
/proc/loadavg: 1.10 1.02 0.96 2/69 25676
/proc/meminfo: memFree=871168/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=16068 CPUtime=582.14
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3433 0 0 0 58210 4 0 0 25 0 1 0 1098155615 16453632 3419 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4017 3419 72 166 0 3848 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16068

[startup+642.301 s]
/proc/loadavg: 1.10 1.03 0.97 2/69 25676
/proc/meminfo: memFree=871040/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=16068 CPUtime=642.12
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3452 0 0 0 64208 4 0 0 25 0 1 0 1098155615 16453632 3438 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4017 3438 72 166 0 3848 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16068

[startup+702.302 s]
/proc/loadavg: 1.10 1.04 0.97 2/69 25676
/proc/meminfo: memFree=870656/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=16452 CPUtime=702.1
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3537 0 0 0 70206 4 0 0 25 0 1 0 1098155615 16846848 3523 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4113 3523 72 166 0 3944 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16452

[startup+762.305 s]
/proc/loadavg: 1.09 1.04 0.98 2/69 25676
/proc/meminfo: memFree=870208/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=17028 CPUtime=762.1
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3664 0 0 0 76205 5 0 0 25 0 1 0 1098155615 17436672 3650 1992294400 134512640 135192793 4294956224 18446744073709551615 134548702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4257 3650 72 166 0 4088 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 17028

[startup+822.301 s]
/proc/loadavg: 1.08 1.05 0.98 2/69 25676
/proc/meminfo: memFree=869760/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=17544 CPUtime=822.07
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3776 0 0 0 82202 5 0 0 25 0 1 0 1098155615 17965056 3762 1992294400 134512640 135192793 4294956224 18446744073709551615 134537323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4386 3762 72 166 0 4217 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17544

[startup+882.302 s]
/proc/loadavg: 1.08 1.05 0.99 2/69 25676
/proc/meminfo: memFree=869440/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=17736 CPUtime=882.06
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3845 0 0 0 88201 5 0 0 25 0 1 0 1098155615 18161664 3831 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4434 3831 72 166 0 4265 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17736

[startup+942.301 s]
/proc/loadavg: 1.07 1.05 0.99 2/69 25676
/proc/meminfo: memFree=869120/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=18312 CPUtime=942.05
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 3942 0 0 0 94199 6 0 0 25 0 1 0 1098155615 18751488 3928 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4578 3928 72 166 0 4409 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18312

[startup+1002.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/69 25676
/proc/meminfo: memFree=868736/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=18688 CPUtime=1002.03
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 4030 0 0 0 100197 6 0 0 25 0 1 0 1098155615 19136512 4016 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4672 4016 72 166 0 4503 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18688

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/69 25676
/proc/meminfo: memFree=868672/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=18688 CPUtime=1062.01
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 4045 0 0 0 106195 6 0 0 25 0 1 0 1098155615 19136512 4031 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4672 4031 72 166 0 4503 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 18688

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/69 25682
/proc/meminfo: memFree=868536/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=18688 CPUtime=1122
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 4075 0 0 0 112193 7 0 0 25 0 1 0 1098155615 19136512 4061 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4672 4061 72 166 0 4503 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 18688

[startup+1182.3 s]
/proc/loadavg: 1.05 1.06 1.00 2/69 25682
/proc/meminfo: memFree=868480/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=18880 CPUtime=1181.98
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 4105 0 0 0 118191 7 0 0 25 0 1 0 1098155615 19333120 4091 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4720 4091 72 166 0 4551 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.05 1.00 2/69 25682
/proc/meminfo: memFree=868288/2055920 swapFree=4176188/4192956
[pid=25673] ppid=25671 vsize=18880 CPUtime=1200.08
/proc/25673/stat : 25673 (mxc-sat09) R 25671 25673 25580 0 -1 4194304 4134 0 0 0 120001 7 0 0 25 0 1 0 1098155615 19333120 4120 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25673/statm: 4720 4120 72 166 0 4551 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18880

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): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.075988
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 18880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4134
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= 1745

runsolver used 0.998848 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 16:42:19
IDJOB=1515501
IDBENCH=70435
IDSOLVER=504
FILE ID=node59/1515501-1238254939
PBS_JOBID= 9060816
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515501-1238254939/watcher-1515501-1238254939 -o /tmp/evaluation-result-1515501-1238254939/solver-1515501-1238254939 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515501-1238254939.cnf

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=1801676628

node59.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		: 3000.209
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		: 3000.209
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:        885480 kB
Buffers:         96748 kB
Cached:         970056 kB
SwapCached:      10112 kB
Active:         220272 kB
Inactive:       858024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885480 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          16656 kB
Slab:            77696 kB
Committed_AS:  2953968 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 17:02:22