Trace number 1515045

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S35186747-095.cnf
MD5SUM63a7ffd07e7685b33dfd464b13ef6936
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.535
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 

21.28/21.30	c starting MXC with:
21.28/21.30	c cnf_path = HOME/instance-1515045-1238248673.cnf
21.28/21.30	c restart_strategy = auto
21.28/21.30	c sign_strategy = cached
21.28/21.30	c use_preprocessing = -1
21.28/21.30	c output_implicant = 1
21.28/21.30	c timeout_seconds = 0
21.28/21.30	c running SatELite... done
21.28/21.30	c 1 vars eliminated
21.28/21.30	c received 0 units and 2130 clauses from SatELite
21.28/21.30	c 0 assignments made, starting to guess now
21.28/21.30	c ===================================[MXC]=====================================
21.28/21.30	c | Conflicts |                Clause Statistics                   |   Vars   |
21.28/21.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.28/21.30	c =============================================================================
21.28/21.30	c |         0 |       0       0     2130        0        0     nan |      100 |
21.28/21.30	c |       100 |       0       0     2130      100     1050    22.0 |      100 |
21.28/21.30	c |       210 |       0       0     2130      210     1105    22.1 |      100 |
21.28/21.30	c |       441 |       0       0     2130      441     1220    22.0 |      100 |
21.28/21.30	c |       805 |       0       0     2130      805     1402    21.6 |      100 |
21.28/21.30	c |      1315 |       0       0     2130     1315     1609    21.2 |      100 |
21.28/21.30	c |      1986 |       0       0     2130     1138     1754    20.4 |      100 |
21.28/21.30	c |      2834 |       0       0     2130     1048     1894    20.6 |      100 |
21.28/21.30	c |      3876 |       0       0     2130     1081     2031    20.7 |      100 |
21.28/21.30	c |      5132 |       0       0     2130     1265     2163    20.6 |      100 |
21.28/21.30	c |      6623 |       0       0     2130     1632     2292    20.9 |      100 |
21.28/21.30	c |      8373 |       0       0     2130     2211     2419    20.5 |      100 |
21.28/21.30	c |     10408 |       0       0     2130     1774     2543    20.8 |      100 |
21.28/21.30	c |     12756 |       0       0     2130     1503     2665    20.3 |      100 |
21.28/21.30	c |     15449 |       0       0     2130     1444     2786    20.3 |      100 |
21.28/21.30	c |     18521 |       0       0     2130     1648     2906    20.5 |      100 |
21.28/21.30	c |     22010 |       0       0     2130     2162     3025    20.9 |      100 |
21.28/21.30	c |     25958 |       0       0     2130     3037     3144    21.0 |      100 |
21.28/21.30	c |     30411 |       0       0     2130     2712     3262    20.6 |      100 |
21.28/21.30	c |     35419 |       0       0     2130     2752     3381    20.1 |      100 |
21.28/21.30	c |     41038 |       0       0     2130     3229     3499    20.7 |      100 |
21.28/21.30	c |     47329 |       0       0     2130     2413     3618    19.6 |      100 |
21.28/21.30	c |     54360 |       0       0     2130     2078     3737    19.8 |      100 |
21.28/21.30	c |     62205 |       0       0     2130     2314     3857    20.3 |      100 |
21.28/21.30	c |     70945 |       0       0     2130     3220     3978    20.5 |      100 |
21.28/21.30	c |     80669 |       0       0     2130     2857     4099    19.6 |      100 |
21.28/21.30	c |     91476 |       0       0     2130     3273     4222    20.7 |      100 |
21.28/21.30	c |    103474 |       0       0     2130     2422     4346    19.8 |      100 |
21.28/21.30	c |    116782 |       0       0     2130     2499     4471    20.6 |      100 |
21.28/21.30	c |    131532 |       0       0     2130     3657     4597    20.1 |      100 |
21.28/21.30	c |    147868 |       0       0     2130     3699     4726    20.7 |      100 |
21.28/21.30	c |    165948 |       0       0     2130     2625     4855    19.9 |      100 |
21.28/21.30	c |    185947 |       0       0     2130     2934     4987    20.4 |      100 |
21.28/21.30	c |    208057 |       0       0     2130     4855     5120    20.4 |      100 |
21.28/21.30	c |    232489 |       0       0     2130     3376     5255    20.3 |      100 |
21.28/21.30	c |    259475 |       0       0     2130     3755     5393    20.3 |      100 |
21.28/21.30	c |    289271 |       0       0     2130     3526     5532    19.9 |      100 |
21.28/21.30	c |    322158 |       0       0     2130     5644     5674    20.2 |      100 |
21.28/21.30	c |    358445 |       0       0     2130     4630     5818    21.5 |      100 |
21.28/21.30	c |    398472 |       0       0     2130     3438     5965    20.5 |      100 |
21.28/21.30	c |    442613 |       0       0     2130     5342     6114    20.0 |      100 |
21.28/21.30	c |    491279 |       0       0     2130     4545     6265    19.8 |      100 |
21.28/21.30	c |    544923 |       0       0     2130     4314

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-1515045-1238248673/watcher-1515045-1238248673 -o /tmp/evaluation-result-1515045-1238248673/solver-1515045-1238248673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515045-1238248673.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 0.96 2/68 8260
/proc/meminfo: memFree=1309632/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=976 CPUtime=0
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 1097528865 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 244 123 55 166 0 75 0

[startup+0.0502929 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 8260
/proc/meminfo: memFree=1309632/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=1636 CPUtime=0.04
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 293 0 0 0 4 0 0 0 20 0 1 0 1097528865 1675264 279 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 409 279 71 166 0 240 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1636

[startup+0.101297 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 8260
/proc/meminfo: memFree=1309632/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=1636 CPUtime=0.09
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 313 0 0 0 9 0 0 0 20 0 1 0 1097528865 1675264 299 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 409 299 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301316 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 8260
/proc/meminfo: memFree=1309632/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=1904 CPUtime=0.29
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 370 0 0 0 29 0 0 0 21 0 1 0 1097528865 1949696 356 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 476 356 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701355 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 8260
/proc/meminfo: memFree=1309632/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=2168 CPUtime=0.69
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 434 0 0 0 69 0 0 0 25 0 1 0 1097528865 2220032 420 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 542 420 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1308088/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=2440 CPUtime=1.49
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1097528865 2498560 486 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 610 486 72 166 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2440

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1307704/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=2840 CPUtime=3.09
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 0 1097528865 2908160 575 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 710 575 72 166 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1307000/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=3376 CPUtime=6.29
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 716 0 0 0 629 0 0 0 25 0 1 0 1097528865 3457024 702 1992294400 134512640 135192793 4294956224 18446744073709551615 134548830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 844 702 72 166 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3376

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1306168/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=4084 CPUtime=12.69
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 879 0 0 0 1269 0 0 0 25 0 1 0 1097528865 4182016 865 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 1021 865 72 166 0 852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4084

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1305080/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=5260 CPUtime=25.48
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 1120 0 0 0 2548 0 0 0 25 0 1 0 1097528865 5386240 1106 1992294400 134512640 135192793 4294956224 18446744073709551615 134549760 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 1315 1106 72 166 0 1146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5260

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1303608/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=7028 CPUtime=51.07
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 1505 0 0 0 5107 0 0 0 25 0 1 0 1097528865 7196672 1491 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 1757 1491 72 166 0 1588 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7028

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1301752/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=8964 CPUtime=102.26
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 1945 0 0 0 10225 1 0 0 25 0 1 0 1097528865 9179136 1931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 2241 1931 72 166 0 2072 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8964

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8261
/proc/meminfo: memFree=1300536/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=10084 CPUtime=162.25
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 2242 0 0 0 16223 2 0 0 25 0 1 0 1097528865 10326016 2228 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 2521 2228 72 166 0 2352 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10084

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1299576/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=11076 CPUtime=222.22
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 2467 0 0 0 22220 2 0 0 25 0 1 0 1097528865 11341824 2453 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 2769 2453 72 166 0 2600 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1298488/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=12512 CPUtime=282.21
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 2750 0 0 0 28219 2 0 0 25 0 1 0 1097528865 12812288 2736 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 3128 2736 72 166 0 2959 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12512

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1297528/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=13660 CPUtime=342.19
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 2960 0 0 0 34217 2 0 0 25 0 1 0 1097528865 13987840 2946 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 3415 2946 72 166 0 3246 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1297272/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=13852 CPUtime=402.17
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3028 0 0 0 40215 2 0 0 25 0 1 0 1097528865 14184448 3014 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 3463 3014 72 166 0 3294 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13852

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1297208/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=14044 CPUtime=462.15
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3072 0 0 0 46213 2 0 0 25 0 1 0 1097528865 14381056 3058 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 3511 3058 72 166 0 3342 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14044

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1296568/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=14896 CPUtime=522.14
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3237 0 0 0 52212 2 0 0 25 0 1 0 1097528865 15253504 3223 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 3724 3223 72 166 0 3555 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1295992/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=15472 CPUtime=582.12
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3381 0 0 0 58210 2 0 0 25 0 1 0 1097528865 15843328 3367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 3868 3367 72 166 0 3699 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15472

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1295352/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=16372 CPUtime=642.11
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3537 0 0 0 64208 3 0 0 25 0 1 0 1097528865 16764928 3523 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4093 3523 72 166 0 3924 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16372

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1294904/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=16948 CPUtime=702.09
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3653 0 0 0 70206 3 0 0 25 0 1 0 1097528865 17354752 3639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4237 3639 72 166 0 4068 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16948

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1294264/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17624 CPUtime=762.08
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3802 0 0 0 76205 3 0 0 25 0 1 0 1097528865 18046976 3788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4406 3788 72 166 0 4237 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1294136/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=822.06
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3848 0 0 0 82203 3 0 0 25 0 1 0 1097528865 18243584 3834 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3834 72 166 0 4285 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 17816

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1294008/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=882.04
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3875 0 0 0 88201 3 0 0 25 0 1 0 1097528865 18243584 3861 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3861 72 166 0 4285 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17816

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1293880/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=942.02
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3892 0 0 0 94199 3 0 0 25 0 1 0 1097528865 18243584 3878 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3878 72 166 0 4285 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1293816/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=1002.01
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3907 0 0 0 100198 3 0 0 25 0 1 0 1097528865 18243584 3893 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3893 72 166 0 4285 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1293816/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=1061.99
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3924 0 0 0 106196 3 0 0 25 0 1 0 1097528865 18243584 3910 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3910 72 166 0 4285 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 17816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1293752/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=1121.97
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3930 0 0 0 112194 3 0 0 25 0 1 0 1097528865 18243584 3916 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3916 72 166 0 4285 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 17816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1293688/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=1181.96
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3944 0 0 0 118193 3 0 0 25 0 1 0 1097528865 18243584 3930 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3930 72 166 0 4285 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 17816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8267
/proc/meminfo: memFree=1293624/2055920 swapFree=4175244/4192956
[pid=8260] ppid=8258 vsize=17816 CPUtime=1200.05
/proc/8260/stat : 8260 (mxc-sat09) R 8258 8260 7899 0 -1 4194304 3945 0 0 0 120002 3 0 0 25 0 1 0 1097528865 18243584 3931 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/8260/statm: 4454 3931 72 166 0 4285 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17816

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): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.038994
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 17816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3945
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= 1
involuntary context switches= 1463

runsolver used 1.22681 second user time and 3.15052 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 14:57:53
IDJOB=1515045
IDBENCH=70397
IDSOLVER=504
FILE ID=node60/1515045-1238248673
PBS_JOBID= 9060690
Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S35186747-095.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515045-1238248673/watcher-1515045-1238248673 -o /tmp/evaluation-result-1515045-1238248673/solver-1515045-1238248673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515045-1238248673.cnf

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

MD5SUM BENCH= 63a7ffd07e7685b33dfd464b13ef6936
RANDOM SEED=905279539

node60.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		: 3000.202
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		: 3000.202
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:       1310048 kB
Buffers:         77628 kB
Cached:         580360 kB
SwapCached:      10996 kB
Active:         195300 kB
Inactive:       475840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310048 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60352 kB
Committed_AS:  3205836 kB
PageTables:       1712 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= 66404 MiB
End job on node60 at 2009-03-28 15:17:55