Trace number 1514865

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/110/
unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
MD5SUM1434f33cdfd0e0bf38ee5caed68ed069
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

21.99/22.03	c starting MXC with:
21.99/22.03	c cnf_path = HOME/instance-1514865-1238245611.cnf
21.99/22.03	c restart_strategy = auto
21.99/22.03	c sign_strategy = cached
21.99/22.03	c use_preprocessing = -1
21.99/22.03	c output_implicant = 1
21.99/22.03	c timeout_seconds = 0
21.99/22.03	c running SatELite... done
21.99/22.03	c 1 vars eliminated
21.99/22.03	c received 0 units and 2343 clauses from SatELite
21.99/22.03	c 0 assignments made, starting to guess now
21.99/22.03	c ===================================[MXC]=====================================
21.99/22.03	c | Conflicts |                Clause Statistics                   |   Vars   |
21.99/22.03	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.99/22.03	c =============================================================================
21.99/22.03	c |         0 |       0       0     2343        0        0     nan |      110 |
21.99/22.03	c |       100 |       0       0     2343      100     1050    24.2 |      110 |
21.99/22.03	c |       210 |       0       0     2343      210     1105    23.4 |      110 |
21.99/22.03	c |       441 |       0       0     2343      441     1220    23.7 |      110 |
21.99/22.03	c |       805 |       0       0     2343      805     1402    23.9 |      110 |
21.99/22.03	c |      1315 |       0       0     2343     1315     1609    23.5 |      110 |
21.99/22.03	c |      1986 |       0       0     2343     1138     1754    22.3 |      110 |
21.99/22.03	c |      2834 |       0       0     2343     1046     1894    21.9 |      110 |
21.99/22.03	c |      3876 |       0       0     2343     1077     2031    21.6 |      110 |
21.99/22.03	c |      5132 |       0       0     2343     1260     2163    21.7 |      110 |
21.99/22.03	c |      6623 |       0       0     2343     1626     2292    22.3 |      110 |
21.99/22.03	c |      8373 |       0       0     2343     2204     2419    22.3 |      110 |
21.99/22.03	c |     10408 |       0       0     2343     1767     2543    21.9 |      110 |
21.99/22.03	c |     12756 |       0       0     2343     1495     2665    22.2 |      110 |
21.99/22.03	c |     15449 |       0       0     2343     1436     2786    21.8 |      110 |
21.99/22.03	c |     18521 |       0       0     2343     1641     2906    22.1 |      110 |
21.99/22.03	c |     22010 |       0       0     2343     2156     3025    21.7 |      110 |
21.99/22.03	c |     25958 |       0       0     2343     3027     3144    22.4 |      110 |
21.99/22.03	c |     30411 |       0       0     2343     2698     3262    21.5 |      110 |
21.99/22.03	c |     35419 |       0       0     2343     2735     3381    22.9 |      110 |
21.99/22.03	c |     41038 |       0       0     2343     3211     3499    22.5 |      110 |
21.99/22.03	c |     47329 |       0       0     2343     2399     3618    22.2 |      110 |
21.99/22.03	c |     54360 |       0       0     2343     2073     3737    21.4 |      110 |
21.99/22.03	c |     62205 |       0       0     2343     2305     3857    21.8 |      110 |
21.99/22.03	c |     70945 |       0       0     2343     3212     3978    21.6 |      110 |
21.99/22.03	c |     80669 |       0       0     2343     2849     4099    22.1 |      110 |
21.99/22.03	c |     91476 |       0       0     2343     3266     4222    21.4 |      110 |
21.99/22.03	c |    103474 |       0       0     2343     2409     4346    21.4 |      110 |
21.99/22.03	c |    116782 |       0       0     2343     2479     4471    20.6 |      110 |
21.99/22.03	c |    131532 |       0       0     2343     3632     4597    20.9 |      110 |
21.99/22.03	c |    147868 |       0       0     2343     3662     4726    22.2 |      110 |
21.99/22.03	c |    165948 |       0       0     2343     2582     4855    20.7 |      110 |
21.99/22.03	c |    185947 |       0       0     2343     2891     4987    20.4 |      110 |
21.99/22.03	c |    208057 |       0       0     2343     4807     5120    22.9 |      110 |
21.99/22.03	c |    232489 |       0       0     2343     3321     5255    21.7 |      110 |
21.99/22.03	c |    259475 |       0       0     2343     3698     5393    21.9 |      110 |
21.99/22.03	c |    289271 |       0       0     2343     3465     5532    21.1 |      110 |
21.99/22.03	c |    322158 |       0       0     2343     5570     5674    21.7 |      110 |
21.99/22.03	c |    358445 |       0       0     2343     4575     5818    22.7 |      110 |
21.99/22.03	c |    398472 |       0       0     2343     3386     5965    20.9 |      110 |
21.99/22.03	c |    442613 |       0       0     2343     5299     6114    21.2 |      110 |
21.99/22.03	c |    491279 |       0       0     2343     4497     6265    21.0 |      110 |
21.99/22.03	c |    544923 |       0       0     2343     4262

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-1514865-1238245611/watcher-1514865-1238245611 -o /tmp/evaluation-result-1514865-1238245611/solver-1514865-1238245611 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514865-1238245611.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 1.01 1.00 3/69 5020
/proc/meminfo: memFree=904488/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=976 CPUtime=0
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097224228 999424 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134567592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 244 128 55 166 0 75 0

[startup+0.0383999 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 5020
/proc/meminfo: memFree=904488/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=1500 CPUtime=0.03
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 279 0 0 0 3 0 0 0 18 0 1 0 1097224228 1536000 265 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 375 265 71 166 0 206 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1500

[startup+0.10139 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 5020
/proc/meminfo: memFree=904488/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=1764 CPUtime=0.09
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 1097224228 1806336 314 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 441 314 72 166 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1764

[startup+0.30141 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 5020
/proc/meminfo: memFree=904488/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=1896 CPUtime=0.29
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 1097224228 1941504 369 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 474 369 72 166 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.701451 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 5020
/proc/meminfo: memFree=904488/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=2160 CPUtime=0.69
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 440 0 0 0 69 0 0 0 22 0 1 0 1097224228 2211840 426 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 540 426 72 166 0 371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2160

[startup+1.50253 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5021
/proc/meminfo: memFree=902880/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=2428 CPUtime=1.5
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 517 0 0 0 150 0 0 0 25 0 1 0 1097224228 2486272 503 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 607 503 72 166 0 438 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2428

[startup+3.1017 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5021
/proc/meminfo: memFree=902368/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=2972 CPUtime=3.09
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 0 1097224228 3043328 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 743 602 72 166 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30103 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5021
/proc/meminfo: memFree=901728/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=3524 CPUtime=6.29
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 738 0 0 0 629 0 0 0 25 0 1 0 1097224228 3608576 724 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 881 724 72 166 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3524

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5021
/proc/meminfo: memFree=901088/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=4108 CPUtime=12.69
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 882 0 0 0 1269 0 0 0 25 0 1 0 1097224228 4206592 868 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 1027 868 72 166 0 858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4108

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5021
/proc/meminfo: memFree=900128/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=5120 CPUtime=25.49
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 1108 0 0 0 2549 0 0 0 25 0 1 0 1097224228 5242880 1094 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 1280 1094 72 166 0 1111 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5120

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5021
/proc/meminfo: memFree=898656/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=6776 CPUtime=51.08
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 1471 0 0 0 5108 0 0 0 25 0 1 0 1097224228 6938624 1457 1992294400 134512640 135192793 4294956224 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 1694 1457 72 166 0 1525 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6776

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=897056/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=8460 CPUtime=102.27
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 1855 0 0 0 10226 1 0 0 25 0 1 0 1097224228 8663040 1841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 2115 1841 72 166 0 1946 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8460

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 5021
/proc/meminfo: memFree=896032/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=9436 CPUtime=162.24
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 2101 0 0 0 16223 1 0 0 25 0 1 0 1097224228 9662464 2087 1992294400 134512640 135192793 4294956224 18446744073709551615 134548141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 2359 2087 72 166 0 2190 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9436

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 5021
/proc/meminfo: memFree=895136/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=10236 CPUtime=222.23
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 2309 0 0 0 22222 1 0 0 25 0 1 0 1097224228 10481664 2295 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 2559 2295 72 166 0 2390 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=893920/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=11656 CPUtime=282.21
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 2611 0 0 0 28219 2 0 0 25 0 1 0 1097224228 11935744 2597 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 2914 2597 72 166 0 2745 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11656

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=893152/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=12776 CPUtime=342.19
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 2796 0 0 0 34217 2 0 0 25 0 1 0 1097224228 13082624 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 3194 2782 72 166 0 3025 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12776

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=892256/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=13852 CPUtime=402.17
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3015 0 0 0 40215 2 0 0 25 0 1 0 1097224228 14184448 3001 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 3463 3001 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: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=891680/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=14552 CPUtime=462.16
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3176 0 0 0 46213 3 0 0 25 0 1 0 1097224228 14901248 3162 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 3638 3162 72 166 0 3469 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14552

[startup+522.301 s]
/proc/loadavg: 1.09 1.03 1.01 2/70 5021
/proc/meminfo: memFree=890976/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=15640 CPUtime=522.14
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3359 0 0 0 52211 3 0 0 25 0 1 0 1097224228 16015360 3345 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 3910 3345 72 166 0 3741 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15640

[startup+582.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/70 5021
/proc/meminfo: memFree=890336/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=16360 CPUtime=582.13
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3515 0 0 0 58209 4 0 0 25 0 1 0 1097224228 16752640 3501 1992294400 134512640 135192793 4294956224 18446744073709551615 134520480 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4090 3501 72 166 0 3921 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16360

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 5021
/proc/meminfo: memFree=889888/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=17068 CPUtime=642.11
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3639 0 0 0 64207 4 0 0 25 0 1 0 1097224228 17477632 3625 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4267 3625 72 166 0 4098 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17068

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5021
/proc/meminfo: memFree=889760/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=17068 CPUtime=702.09
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3663 0 0 0 70205 4 0 0 25 0 1 0 1097224228 17477632 3649 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4267 3649 72 166 0 4098 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17068

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=889760/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=17068 CPUtime=762.09
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3671 0 0 0 76204 5 0 0 25 0 1 0 1097224228 17477632 3657 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4267 3657 72 166 0 4098 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17068

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=889696/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=17068 CPUtime=822.06
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3681 0 0 0 82201 5 0 0 25 0 1 0 1097224228 17477632 3667 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4267 3667 72 166 0 4098 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 17068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=889632/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=17068 CPUtime=882.04
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3693 0 0 0 88199 5 0 0 25 0 1 0 1097224228 17477632 3679 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4267 3679 72 166 0 4098 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17068

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 5021
/proc/meminfo: memFree=889120/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=17556 CPUtime=942.02
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3822 0 0 0 94197 5 0 0 25 0 1 0 1097224228 17977344 3808 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4389 3808 72 166 0 4220 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17556

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 5021
/proc/meminfo: memFree=888864/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=17932 CPUtime=1002.01
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 3879 0 0 0 100195 6 0 0 25 0 1 0 1097224228 18362368 3865 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4483 3865 72 166 0 4314 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17932

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 5021
/proc/meminfo: memFree=888480/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=18488 CPUtime=1061.99
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 4003 0 0 0 106193 6 0 0 25 0 1 0 1097224228 18931712 3989 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4622 3989 72 166 0 4453 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 18488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=888096/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=18872 CPUtime=1121.98
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 4083 0 0 0 112192 6 0 0 25 0 1 0 1097224228 19324928 4069 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4718 4069 72 166 0 4549 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=887904/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=19064 CPUtime=1181.96
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 4126 0 0 0 118190 6 0 0 25 0 1 0 1097224228 19521536 4112 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4766 4112 72 166 0 4597 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 19064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5021
/proc/meminfo: memFree=887712/2055920 swapFree=4169124/4192956
[pid=5020] ppid=5018 vsize=19256 CPUtime=1200.06
/proc/5020/stat : 5020 (mxc-sat09) R 5018 5020 4735 0 -1 4194304 4167 0 0 0 119999 7 0 0 25 0 1 0 1097224228 19718144 4153 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/5020/statm: 4814 4153 72 166 0 4645 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19256

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
CPU system time (s): 0.073988
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 19256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4167
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= 1620

runsolver used 1.09783 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 14:06:51
IDJOB=1514865
IDBENCH=70382
IDSOLVER=504
FILE ID=node44/1514865-1238245611
PBS_JOBID= 9060657
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514865-1238245611/watcher-1514865-1238245611 -o /tmp/evaluation-result-1514865-1238245611/solver-1514865-1238245611 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514865-1238245611.cnf

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

MD5SUM BENCH= 1434f33cdfd0e0bf38ee5caed68ed069
RANDOM SEED=971602752

node44.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		: 3000.241
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		: 3000.241
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:        904904 kB
Buffers:        103236 kB
Cached:         937680 kB
SwapCached:      13220 kB
Active:         304116 kB
Inactive:       751452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        904904 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            80824 kB
Committed_AS:  2541160 kB
PageTables:       1796 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= 66400 MiB
End job on node44 at 2009-03-28 14:26:53