Trace number 1783793

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) 5000.06 5002.01

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

29.08/29.19	c starting MXC with:
29.08/29.19	c cnf_path = HOME/instance-1783793-1241885733.cnf
29.08/29.19	c restart_strategy = auto
29.08/29.19	c sign_strategy = cached
29.08/29.19	c use_preprocessing = -1
29.08/29.19	c output_implicant = 1
29.08/29.19	c timeout_seconds = 0
29.08/29.19	c running SatELite... done
29.08/29.19	c 1 vars eliminated
29.08/29.19	c received 0 units and 1400 clauses from SatELite
29.08/29.19	c 0 assignments made, starting to guess now
29.08/29.19	c ===================================[MXC]=====================================
29.08/29.19	c | Conflicts |                Clause Statistics                   |   Vars   |
29.08/29.19	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
29.08/29.19	c =============================================================================
29.08/29.19	c |         0 |       0       0     1400        0        0     nan |      400 |
29.08/29.19	c |       100 |       0       0     1400      100     1050    30.1 |      400 |
29.08/29.19	c |       210 |       0       0     1400      210     1105    28.3 |      400 |
29.08/29.19	c |       441 |       0       0     1400      441     1220    28.1 |      400 |
29.08/29.19	c |       805 |       0       0     1400      805     1402    28.2 |      400 |
29.08/29.19	c |      1315 |       0       0     1400     1315     1609    28.4 |      400 |
29.08/29.19	c |      1986 |       0       0     1400     1138     1754    28.5 |      400 |
29.08/29.19	c |      2834 |       0       0     1400     1046     1894    28.8 |      400 |
29.08/29.19	c |      3876 |       0       0     1400     1076     2031    27.3 |      400 |
29.08/29.19	c |      5132 |       0       0     1400     1260     2163    28.5 |      400 |
29.08/29.19	c |      6623 |       0       0     1400     1626     2292    27.7 |      400 |
29.08/29.19	c |      8373 |       0       0     1400     2203     2419    28.5 |      400 |
29.08/29.19	c |     10408 |       0       0     1400     1765     2543    28.0 |      400 |
29.08/29.19	c |     12756 |       0       0     1400     1490     2665    27.9 |      400 |
29.08/29.19	c |     15449 |       0       0     1400     1430     2786    27.4 |      400 |
29.08/29.19	c |     18521 |       0       0     1400     1631     2906    28.3 |      400 |
29.08/29.19	c |     22010 |       0       0     1400     2141     3025    29.6 |      400 |
29.08/29.19	c |     25958 |       0       0     1400     3011     3144    28.2 |      400 |
29.08/29.19	c |     30411 |       0       0     1400     2677     3262    27.8 |      400 |
29.08/29.19	c |     35419 |       0       0     1400     2712     3381    27.4 |      400 |
29.08/29.19	c |     41038 |       0       0     1400     3183     3499    27.9 |      400 |
29.08/29.19	c |     47329 |       0       0     1400     2362     3618    27.3 |      400 |
29.08/29.19	c |     54360 |       0       0     1400     2018     3737    28.2 |      400 |
29.08/29.19	c |     62205 |       0       0     1400     2249     3857    27.2 |      400 |
29.08/29.19	c |     70945 |       0       0     1400     3148     3978    28.1 |      400 |
29.08/29.19	c |     80669 |       0       0     1400     2771     4099    27.0 |      400 |
29.08/29.19	c |     91476 |       0       0     1400     3173     4222    27.3 |      400 |
29.08/29.19	c |    103474 |       0       0     1400     2305     4346    27.7 |      400 |
29.08/29.19	c |    116782 |       0       0     1400     2363     4471    27.2 |      400 |
29.08/29.19	c |    131532 |       0       0     1400     3506     4597    28.5 |      400 |
29.08/29.19	c |    147868 |       0       0     1400     3528     4726    28.7 |      400 |
29.08/29.19	c |    165948 |       0       0     1400     2440     4855    26.7 |      400 |
29.08/29.19	c |    185947 |       0       0     1400     2727     4987    26.9 |      400 |
29.08/29.19	c |    208057 |       0       0     1400     4621     5120    29.0 |      400 |
29.08/29.19	c |    232489 |       0       0     1400     3130     5255    28.6 |      400 |
29.08/29.19	c |    259475 |       0       0     1400     3487     5393    27.7 |      400 |
29.08/29.19	c |    289271 |       0       0     1400     3229     5532    28.7 |      400 |
29.08/29.19	c |    322158 |       0       0     1400     5311     5674    29.7 |      400 |
29.08/29.19	c |    358445 |       0       0     1400     4264     5818    29.0 |      400 |
29.08/29.19	c |    398472 |       0       0     1400     3032     5965    27.1 |      400 |
29.08/29.19	c |    442613 |       0       0     1400     4901     6114    29.8 |      400 |
29.08/29.19	c |    491279 |       0       0     1400     4068     6265    29.0 |      400 |
29.08/29.19	c |    544923 |       0       0     1400     3790

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783793-1241885733/watcher-1783793-1241885733 -o /tmp/evaluation-result-1783793-1241885733/solver-1783793-1241885733 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783793-1241885733.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23752
/proc/meminfo: memFree=1940208/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=1108 CPUtime=0
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 216601914 1134592 175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 277 175 71 166 0 108 0

[startup+0.0244381 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23752
/proc/meminfo: memFree=1940208/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=1372 CPUtime=0.02
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 229 0 0 0 2 0 0 0 18 0 1 0 216601914 1404928 215 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 343 215 71 166 0 174 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1372

[startup+0.101445 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23752
/proc/meminfo: memFree=1940208/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=1636 CPUtime=0.09
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 216601914 1675264 297 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 409 297 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301464 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23752
/proc/meminfo: memFree=1940208/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=1900 CPUtime=0.29
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 368 0 0 0 29 0 0 0 19 0 1 0 216601914 1945600 354 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 475 354 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701505 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23752
/proc/meminfo: memFree=1940208/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=2164 CPUtime=0.69
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 439 0 0 0 69 0 0 0 23 0 1 0 216601914 2215936 425 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 541 425 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50258 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1938664/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=2560 CPUtime=1.49
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 526 0 0 0 149 0 0 0 25 0 1 0 216601914 2621440 512 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 640 512 72 166 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1938088/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=3088 CPUtime=3.09
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 671 0 0 0 309 0 0 0 25 0 1 0 216601914 3162112 657 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 772 657 72 166 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1937128/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=3896 CPUtime=6.29
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 856 0 0 0 629 0 0 0 25 0 1 0 216601914 3989504 842 1992294400 134512640 135192793 4294956224 18446744073709551615 134551360 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 974 842 72 166 0 805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1935976/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=5100 CPUtime=12.69
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 1143 0 0 0 1269 0 0 0 25 0 1 0 216601914 5222400 1129 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 1275 1129 72 166 0 1106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5100

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1934568/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=6580 CPUtime=25.48
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 1512 0 0 0 2548 0 0 0 25 0 1 0 216601914 6737920 1498 1992294400 134512640 135192793 4294956224 18446744073709551615 134745651 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 1645 1498 72 166 0 1476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6580

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1933032/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=8248 CPUtime=51.05
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 1892 0 0 0 5105 0 0 0 25 0 1 0 216601914 8445952 1878 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 2062 1878 72 166 0 1893 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8248

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1930792/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=10636 CPUtime=102.24
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 2423 0 0 0 10223 1 0 0 25 0 1 0 216601914 10891264 2409 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 2659 2409 72 166 0 2490 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1928808/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=12776 CPUtime=162.21
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 2897 0 0 0 16220 1 0 0 25 0 1 0 216601914 13082624 2883 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 3194 2883 72 166 0 3025 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12776

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1927144/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=14772 CPUtime=222.18
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 3324 0 0 0 22217 1 0 0 25 0 1 0 216601914 15126528 3310 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 3693 3310 72 166 0 3524 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 14772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1925864/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=16368 CPUtime=282.16
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 3627 0 0 0 28214 2 0 0 25 0 1 0 216601914 16760832 3613 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 4092 3613 72 166 0 3923 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 16368

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1924392/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=18016 CPUtime=342.13
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 3985 0 0 0 34211 2 0 0 25 0 1 0 216601914 18448384 3971 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 4504 3971 72 166 0 4335 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 18016

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1923048/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=19572 CPUtime=402.12
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 4313 0 0 0 40209 3 0 0 25 0 1 0 216601914 20041728 4299 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 4893 4299 72 166 0 4724 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 19572

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1922024/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=20688 CPUtime=462.1
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 4562 0 0 0 46207 3 0 0 25 0 1 0 216601914 21184512 4548 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 5172 4548 72 166 0 5003 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 20688

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1921192/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=21468 CPUtime=522.08
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 4763 0 0 0 52205 3 0 0 25 0 1 0 216601914 21983232 4749 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 5367 4749 72 166 0 5198 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 21468

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1920232/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=22688 CPUtime=582.06
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 5015 0 0 0 58203 3 0 0 25 0 1 0 216601914 23232512 5001 1992294400 134512640 135192793 4294956224 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 5672 5001 72 166 0 5503 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 22688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23753
/proc/meminfo: memFree=1919528/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=23328 CPUtime=642.04
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 5196 0 0 0 64201 3 0 0 25 0 1 0 216601914 23887872 5182 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 5832 5182 72 166 0 5663 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 23328

[startup+702.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1898792/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=45648 CPUtime=4000.66
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 9910 0 0 0 400057 9 0 0 25 0 1 0 216601914 46743552 9896 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11412 9896 72 166 0 11243 0
Current children cumulated CPU time (s) 4000.66
Current children cumulated vsize (KiB) 45648

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1898600/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=45840 CPUtime=4060.64
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 9938 0 0 0 406055 9 0 0 25 0 1 0 216601914 46940160 9924 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11460 9924 72 166 0 11291 0
Current children cumulated CPU time (s) 4060.64
Current children cumulated vsize (KiB) 45840

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1898344/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=46032 CPUtime=4120.62
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 9984 0 0 0 412053 9 0 0 25 0 1 0 216601914 47136768 9970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11508 9970 72 166 0 11339 0
Current children cumulated CPU time (s) 4120.62
Current children cumulated vsize (KiB) 46032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1898152/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=46224 CPUtime=4180.6
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10039 0 0 0 418051 9 0 0 25 0 1 0 216601914 47333376 10025 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11556 10025 72 166 0 11387 0
Current children cumulated CPU time (s) 4180.6
Current children cumulated vsize (KiB) 46224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1897896/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=46608 CPUtime=4240.59
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10112 0 0 0 424050 9 0 0 25 0 1 0 216601914 47726592 10098 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11652 10098 72 166 0 11483 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 46608

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1897768/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=46800 CPUtime=4300.57
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10139 0 0 0 430048 9 0 0 25 0 1 0 216601914 47923200 10125 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11700 10125 72 166 0 11531 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 46800

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1897704/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=46800 CPUtime=4360.55
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10144 0 0 0 436046 9 0 0 25 0 1 0 216601914 47923200 10130 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11700 10130 72 166 0 11531 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 46800

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1897576/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=46992 CPUtime=4420.54
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10183 0 0 0 442044 10 0 0 25 0 1 0 216601914 48119808 10169 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11748 10169 72 166 0 11579 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 46992

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1897256/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=47156 CPUtime=4480.51
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10243 0 0 0 448041 10 0 0 25 0 1 0 216601914 48287744 10229 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11789 10229 72 166 0 11620 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 47156

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1897192/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=47156 CPUtime=4540.5
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10244 0 0 0 454040 10 0 0 25 0 1 0 216601914 48287744 10230 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11789 10230 72 166 0 11620 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 47156

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1896936/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=47540 CPUtime=4600.48
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10285 0 0 0 460038 10 0 0 25 0 1 0 216601914 48680960 10271 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11885 10271 72 166 0 11716 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 47540

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1896744/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=47732 CPUtime=4660.46
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10320 0 0 0 466036 10 0 0 25 0 1 0 216601914 48877568 10306 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11933 10306 72 166 0 11764 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 47732

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1896744/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=47732 CPUtime=4720.45
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10330 0 0 0 472035 10 0 0 25 0 1 0 216601914 48877568 10316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11933 10316 72 166 0 11764 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 47732

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1896616/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=47732 CPUtime=4780.43
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10338 0 0 0 478033 10 0 0 25 0 1 0 216601914 48877568 10324 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11933 10324 72 166 0 11764 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 47732

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1896488/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=47920 CPUtime=4840.41
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10366 0 0 0 484031 10 0 0 25 0 1 0 216601914 49070080 10352 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 11980 10352 72 166 0 11811 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 47920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1896104/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=48496 CPUtime=4900.38
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10478 0 0 0 490028 10 0 0 25 0 1 0 216601914 49659904 10464 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 12124 10464 72 166 0 11955 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 48496

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1895848/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=48688 CPUtime=4960.35
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10528 0 0 0 496025 10 0 0 25 0 1 0 216601914 49856512 10514 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 12172 10514 72 166 0 12003 0
Current children cumulated CPU time (s) 4960.35
Current children cumulated vsize (KiB) 48688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1895784/2055920 swapFree=4181464/4192956
[pid=23752] ppid=23750 vsize=48688 CPUtime=5000.04
/proc/23752/stat : 23752 (mxc-sat09) R 23750 23752 23634 0 -1 4194304 10546 0 0 0 499994 10 0 0 25 0 1 0 216601914 49856512 10532 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 0 0 0
/proc/23752/statm: 12172 10532 72 166 0 12003 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 48688

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): 5002.01
CPU time (s): 5000.06
CPU user time (s): 4999.94
CPU system time (s): 0.114982
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 48688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10546
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= 10021

runsolver used 4.14137 second user time and 14.0629 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-09 18:15:33
IDJOB=1783793
IDBENCH=24685
IDSOLVER=613
FILE ID=node36/1783793-1241885733
PBS_JOBID= 9264659
Free space on /tmp= 66236 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783793-1241885733/watcher-1783793-1241885733 -o /tmp/evaluation-result-1783793-1241885733/solver-1783793-1241885733 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783793-1241885733.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=676159592

node36.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		: 3000.232
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		: 3000.232
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:       1941464 kB
Buffers:          6408 kB
Cached:          48640 kB
SwapCached:       5268 kB
Active:          14792 kB
Inactive:        48148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941464 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            37576 kB
Committed_AS:   701232 kB
PageTables:       1356 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= 66236 MiB
End job on node36 at 2009-05-09 19:38:57