Trace number 1517673

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.58/27.61	c starting MXC with:
27.58/27.61	c cnf_path = HOME/instance-1517673-1238289418.cnf
27.58/27.61	c restart_strategy = auto
27.58/27.61	c sign_strategy = cached
27.58/27.61	c use_preprocessing = -1
27.58/27.61	c output_implicant = 1
27.58/27.61	c timeout_seconds = 0
27.58/27.61	c running SatELite... done
27.58/27.61	c 15 vars eliminated
27.58/27.61	c received 0 units and 1940 clauses from SatELite
27.58/27.61	c 14 assignments made, starting to guess now
27.58/27.61	c ===================================[MXC]=====================================
27.58/27.61	c | Conflicts |                Clause Statistics                   |   Vars   |
27.58/27.61	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.58/27.61	c =============================================================================
27.58/27.61	c |         0 |       0       0     1940        0        0     nan |      460 |
27.58/27.61	c |       100 |       0       0     1940      100     1050    22.1 |      446 |
27.58/27.61	c |       210 |       0       0     1940      210     1105    21.9 |      446 |
27.58/27.61	c |       441 |       0       0     1940      441     1220    21.1 |      446 |
27.58/27.61	c |       805 |       0       0     1940      805     1402    21.1 |      446 |
27.58/27.61	c |      1315 |       0       0     1940     1315     1609    21.2 |      446 |
27.58/27.61	c |      1986 |       0       0     1940     1138     1754    21.6 |      446 |
27.58/27.61	c |      2834 |       0       0     1940     1046     1894    21.2 |      446 |
27.58/27.61	c |      3876 |       0       0     1940     1077     2031    19.8 |      446 |
27.58/27.61	c |      5132 |       0       0     1940     1260     2163    20.2 |      446 |
27.58/27.61	c |      6623 |       0       0     1940     1625     2292    20.5 |      446 |
27.58/27.61	c |      8373 |       0       0     1940     2201     2419    19.6 |      446 |
27.58/27.61	c |     10408 |       0       0     1940     1762     2543    19.0 |      446 |
27.58/27.61	c |     12756 |       0       0     1940     1488     2665    19.9 |      446 |
27.58/27.61	c |     15449 |       0       0     1940     1427     2786    19.1 |      446 |
27.58/27.61	c |     18521 |       0       0     1940     1628     2906    20.8 |      446 |
27.58/27.61	c |     22010 |       0       0     1940     2137     3025    22.3 |      446 |
27.58/27.61	c |     25958 |       0       0     1940     3008     3144    22.5 |      446 |
27.58/27.61	c |     30411 |       0       0     1940     2673     3262    22.8 |      446 |
27.58/27.61	c |     35419 |       0       0     1940     2704     3381    22.5 |      446 |
27.58/27.61	c |     41038 |       0       0     1940     3174     3499    22.4 |      446 |
27.58/27.61	c |     47329 |       0       0     1940     2350     3618    21.2 |      446 |
27.58/27.61	c |     54360 |       0       0     1940     2004     3737    18.7 |      446 |
27.58/27.61	c |     62205 |       0       0     1940     2230     3857    20.2 |      446 |
27.58/27.61	c |     70945 |       0       0     1940     3129     3978    20.2 |      446 |
27.58/27.61	c |     80669 |       0       0     1940     2750     4099    20.6 |      446 |
27.58/27.61	c |     91476 |       0       0     1940     3149     4222    19.9 |      446 |
27.58/27.61	c |    103474 |       0       0     1940     2279     4346    18.0 |      446 |
27.58/27.61	c |    116782 |       0       0     1940     2342     4471    20.1 |      446 |
27.58/27.61	c |    131532 |       0       0     1940     3478     4597    19.2 |      446 |
27.58/27.61	c |    147868 |       0       0     1940     3498     4726    18.6 |      446 |
27.58/27.61	c |    165948 |       0       0     1940     4826     4855    20.0 |      446 |
27.58/27.61	c |    185947 |       0       0     1940     2687     4987    21.6 |      446 |
27.58/27.61	c |    208057 |       0       0     1940     4578     5120    19.9 |      446 |
27.58/27.61	c |    232489 |       0       0     1940     3075     5255    18.5 |      446 |
27.58/27.61	c |    259475 |       0       0     1940     3423     5393    19.1 |      446 |
27.58/27.61	c |    289271 |       0       0     1940     3161     5532    20.7 |      446 |
27.58/27.61	c |    322158 |       0       0     1940     5240     5674    20.1 |      446 |
27.58/27.61	c |    358445 |       0       0     1940     4190     5818    20.5 |      446 |
27.58/27.61	c |    398472 |       0       0     1940     5956     5965    20.0 |      446 |
27.58/27.61	c |    442613 |       0       0     1940     4831     6114    20.7 |      446 |
27.58/27.61	c |    491279 |       0       0     1940     3998     6265    18.4 |      446 |
27.58/27.61	c |    544923 |       0       0     1940     3729

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-1517673-1238289418/watcher-1517673-1238289418 -o /tmp/evaluation-result-1517673-1238289418/solver-1517673-1238289418 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517673-1238289418.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: 1.00 1.00 1.00 2/73 7347
/proc/meminfo: memFree=1586576/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=1116 CPUtime=0
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1101605708 1142784 144 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 279 146 56 166 0 110 0

[startup+0.0605471 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7347
/proc/meminfo: memFree=1586576/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=1644 CPUtime=0.05
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 304 0 0 0 5 0 0 0 18 0 1 0 1101605708 1683456 290 1992294400 134512640 135192793 4294956224 18446744073709551615 134520491 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 411 290 73 166 0 242 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1644

[startup+0.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7347
/proc/meminfo: memFree=1586576/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=1644 CPUtime=0.09
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 1101605708 1683456 308 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 411 308 73 166 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7347
/proc/meminfo: memFree=1586576/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=1904 CPUtime=0.29
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 378 0 0 0 29 0 0 0 20 0 1 0 1101605708 1949696 364 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 476 364 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701609 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7347
/proc/meminfo: memFree=1586576/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=2168 CPUtime=0.69
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 456 0 0 0 69 0 0 0 24 0 1 0 1101605708 2220032 442 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 542 442 73 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1584904/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=2564 CPUtime=1.49
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 558 0 0 0 149 0 0 0 25 0 1 0 1101605708 2625536 544 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 641 544 73 166 0 472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2564

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1584328/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=3092 CPUtime=3.09
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 669 0 0 0 309 0 0 0 25 0 1 0 1101605708 3166208 655 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 773 655 73 166 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1583624/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=3752 CPUtime=6.29
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 814 0 0 0 629 0 0 0 25 0 1 0 1101605708 3842048 800 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 938 800 73 166 0 769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3752

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1582664/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=4552 CPUtime=12.69
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 1013 0 0 0 1269 0 0 0 25 0 1 0 1101605708 4661248 999 1992294400 134512640 135192793 4294956224 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 1138 999 73 166 0 969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4552

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1581384/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=5780 CPUtime=25.48
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 1309 0 0 0 2548 0 0 0 25 0 1 0 1101605708 5918720 1295 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 1445 1295 73 166 0 1276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5780

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1580168/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=7144 CPUtime=51.08
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 1611 0 0 0 5107 1 0 0 25 0 1 0 1101605708 7315456 1597 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 1786 1597 73 166 0 1617 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7144

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1578184/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=9340 CPUtime=102.27
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 2078 0 0 0 10226 1 0 0 25 0 1 0 1101605708 9564160 2064 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 2335 2064 73 166 0 2166 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1576392/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=11384 CPUtime=162.25
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 2529 0 0 0 16223 2 0 0 25 0 1 0 1101605708 11657216 2515 1992294400 134512640 135192793 4294956224 18446744073709551615 134752330 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 2846 2515 73 166 0 2677 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11384

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1575240/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=12560 CPUtime=222.24
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 2804 0 0 0 22222 2 0 0 25 0 1 0 1101605708 12861440 2790 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 3140 2790 73 166 0 2971 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12560

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1574280/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=13768 CPUtime=282.22
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 3050 0 0 0 28220 2 0 0 25 0 1 0 1101605708 14098432 3036 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 3442 3036 73 166 0 3273 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1573256/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=14848 CPUtime=342.21
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 3306 0 0 0 34219 2 0 0 25 0 1 0 1101605708 15204352 3292 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 3712 3292 73 166 0 3543 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1572296/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=15868 CPUtime=402.19
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 3531 0 0 0 40217 2 0 0 25 0 1 0 1101605708 16248832 3517 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 3967 3517 73 166 0 3798 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1571528/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=16860 CPUtime=462.17
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 3732 0 0 0 46215 2 0 0 25 0 1 0 1101605708 17264640 3718 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 4215 3718 73 166 0 4046 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16860

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1570696/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=17692 CPUtime=522.16
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 3926 0 0 0 52213 3 0 0 25 0 1 0 1101605708 18116608 3912 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 4423 3912 73 166 0 4254 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1570120/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=18364 CPUtime=582.15
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 4077 0 0 0 58212 3 0 0 25 0 1 0 1101605708 18804736 4063 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 4591 4063 73 166 0 4422 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1569480/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=18968 CPUtime=642.14
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 4228 0 0 0 64211 3 0 0 25 0 1 0 1101605708 19423232 4214 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 4742 4214 73 166 0 4573 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 18968

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1568712/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=19888 CPUtime=702.11
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 4410 0 0 0 70208 3 0 0 25 0 1 0 1101605708 20365312 4396 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 4972 4396 73 166 0 4803 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19888

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1568200/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=20516 CPUtime=762.1
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 4540 0 0 0 76207 3 0 0 25 0 1 0 1101605708 21008384 4526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 5129 4526 73 166 0 4960 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20516

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1567432/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=21564 CPUtime=822.08
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 4743 0 0 0 82205 3 0 0 25 0 1 0 1101605708 22081536 4729 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 5391 4729 73 166 0 5222 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 21564

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1566792/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=22076 CPUtime=882.07
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 4878 0 0 0 88204 3 0 0 25 0 1 0 1101605708 22605824 4864 1992294400 134512640 135192793 4294956224 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 5519 4864 73 166 0 5350 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 22076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1566408/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=22620 CPUtime=942.05
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 4973 0 0 0 94202 3 0 0 25 0 1 0 1101605708 23162880 4959 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 5655 4959 73 166 0 5486 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 22620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1566024/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=23340 CPUtime=1002.04
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 5114 0 0 0 100201 3 0 0 25 0 1 0 1101605708 23900160 5100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 5835 5100 73 166 0 5666 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 23340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1565576/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=23852 CPUtime=1062.02
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 5234 0 0 0 106199 3 0 0 25 0 1 0 1101605708 24424448 5220 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 5963 5220 73 166 0 5794 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 23852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1564808/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=24708 CPUtime=1122.01
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 5412 0 0 0 112197 4 0 0 25 0 1 0 1101605708 25300992 5398 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 6177 5398 73 166 0 6008 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 24708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1564488/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=25252 CPUtime=1182
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 5493 0 0 0 118196 4 0 0 25 0 1 0 1101605708 25858048 5479 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 6313 5479 73 166 0 6144 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 25252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7348
/proc/meminfo: memFree=1564296/2055920 swapFree=4177652/4192956
[pid=7347] ppid=7345 vsize=25444 CPUtime=1200.1
/proc/7347/stat : 7347 (mxc-sat09) R 7345 7347 7138 0 -1 4194304 5534 0 0 0 120006 4 0 0 25 0 1 0 1101605708 26054656 5520 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7347/statm: 6361 5520 73 166 0 6192 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 25444

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): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.045993
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 25444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5534
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= 1037

runsolver used 0.957854 second user time and 3.42048 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-29 03:16:58
IDJOB=1517673
IDBENCH=70616
IDSOLVER=504
FILE ID=node84/1517673-1238289418
PBS_JOBID= 9060959
Free space on /tmp= 66120 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517673-1238289418/watcher-1517673-1238289418 -o /tmp/evaluation-result-1517673-1238289418/solver-1517673-1238289418 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517673-1238289418.cnf

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=1933224181

node84.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		: 3000.231
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		: 3000.231
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:       1587056 kB
Buffers:         66224 kB
Cached:         319584 kB
SwapCached:       6960 kB
Active:         162212 kB
Inactive:       233136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587056 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            58644 kB
Committed_AS:  2791340 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-29 03:37:00