Trace number 1516701

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

30.48/30.57	c starting MXC with:
30.48/30.57	c cnf_path = HOME/instance-1516701-1238273732.cnf
30.48/30.57	c restart_strategy = auto
30.48/30.57	c sign_strategy = cached
30.48/30.57	c use_preprocessing = -1
30.48/30.57	c output_implicant = 1
30.48/30.57	c timeout_seconds = 0
30.48/30.57	c running SatELite... done
30.48/30.57	c 10 vars eliminated
30.48/30.57	c received 0 units and 2117 clauses from SatELite
30.48/30.57	c 9 assignments made, starting to guess now
30.48/30.57	c ===================================[MXC]=====================================
30.48/30.57	c | Conflicts |                Clause Statistics                   |   Vars   |
30.48/30.57	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.48/30.57	c =============================================================================
30.48/30.57	c |         0 |       0       0     2117        0        0     nan |      500 |
30.48/30.57	c |       100 |       0       0     2117      100     1050    21.2 |      491 |
30.48/30.57	c |       210 |       0       0     2117      210     1105    23.7 |      491 |
30.48/30.57	c |       441 |       0       0     2117      441     1220    23.5 |      491 |
30.48/30.57	c |       805 |       0       0     2117      805     1402    22.9 |      491 |
30.48/30.57	c |      1315 |       0       0     2117     1315     1609    23.8 |      491 |
30.48/30.57	c |      1986 |       0       0     2117     1138     1754    23.0 |      491 |
30.48/30.57	c |      2834 |       0       0     2117     1046     1894    20.4 |      491 |
30.48/30.57	c |      3876 |       0       0     2117     1076     2031    20.4 |      491 |
30.48/30.57	c |      5132 |       0       0     2117     1259     2163    22.0 |      491 |
30.48/30.57	c |      6623 |       0       0     2117     1624     2292    22.2 |      491 |
30.48/30.57	c |      8373 |       0       0     2117     2200     2419    22.0 |      491 |
30.48/30.57	c |     10408 |       0       0     2117     1761     2543    22.1 |      491 |
30.48/30.57	c |     12756 |       0       0     2117     1486     2665    21.6 |      491 |
30.48/30.57	c |     15449 |       0       0     2117     1425     2786    20.2 |      491 |
30.48/30.57	c |     18521 |       0       0     2117     1626     2906    21.3 |      491 |
30.48/30.57	c |     22010 |       0       0     2117     2135     3025    23.2 |      491 |
30.48/30.57	c |     25958 |       0       0     2117     3005     3144    22.4 |      491 |
30.48/30.57	c |     30411 |       0       0     2117     2672     3262    23.4 |      491 |
30.48/30.57	c |     35419 |       0       0     2117     2708     3381    22.3 |      491 |
30.48/30.57	c |     41038 |       0       0     2117     3180     3499    22.5 |      491 |
30.48/30.57	c |     47329 |       0       0     2117     2358     3618    20.8 |      491 |
30.48/30.57	c |     54360 |       0       0     2117     2014     3737    20.4 |      491 |
30.48/30.57	c |     62205 |       0       0     2117     2241     3857    20.6 |      491 |
30.48/30.57	c |     70945 |       0       0     2117     3142     3978    22.1 |      491 |
30.48/30.57	c |     80669 |       0       0     2117     2765     4099    21.2 |      491 |
30.48/30.57	c |     91476 |       0       0     2117     3165     4222    21.2 |      491 |
30.48/30.57	c |    103474 |       0       0     2117     2294     4346    19.2 |      491 |
30.48/30.57	c |    116782 |       0       0     2117     2348     4471    19.5 |      491 |
30.48/30.57	c |    131532 |       0       0     2117     3483     4597    20.2 |      491 |
30.48/30.57	c |    147868 |       0       0     2117     3501     4726    22.2 |      491 |
30.48/30.57	c |    165948 |       0       0     2117     4831     4855    21.6 |      491 |
30.48/30.57	c |    185947 |       0       0     2117     2688     4987    22.4 |      491 |
30.48/30.57	c |    208057 |       0       0     2117     4580     5120    22.6 |      491 |
30.48/30.57	c |    232489 |       0       0     2117     3073     5255    20.2 |      491 |
30.48/30.57	c |    259475 |       0       0     2117     3418     5393    20.7 |      491 |
30.48/30.57	c |    289271 |       0       0     2117     3156     5532    22.8 |      491 |
30.48/30.57	c |    322158 |       0       0     2117     5237     5674    22.3 |      491 |
30.48/30.57	c |    358445 |       0       0     2117     4182     5818    22.0 |      491 |
30.48/30.57	c |    398472 |       0       0     2117     5938     5965    22.6 |      491 |
30.48/30.57	c |    442613 |       0       0     2117     4815     6114    21.4 |      491 |
30.48/30.57	c |    491279 |       0       0     2117     3971     6265    19.8 |      491 |
30.48/30.57	c |    544923 |       0       0     2117     3691

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-1516701-1238273732/watcher-1516701-1238273732 -o /tmp/evaluation-result-1516701-1238273732/solver-1516701-1238273732 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516701-1238273732.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 0.98 2/64 9324
/proc/meminfo: memFree=1096248/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=984 CPUtime=0
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1100040037 1007616 131 1992294400 134512640 135192793 4294956224 18446744073709551615 134573674 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 246 131 56 166 0 77 0

[startup+0.010698 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 9324
/proc/meminfo: memFree=1096248/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=1380 CPUtime=0
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 1100040037 1413120 218 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 345 218 72 166 0 176 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1380

[startup+0.101647 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 9324
/proc/meminfo: memFree=1096248/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=1644 CPUtime=0.09
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 326 0 0 0 9 0 0 0 18 0 1 0 1100040037 1683456 312 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 411 312 73 166 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.301682 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 9324
/proc/meminfo: memFree=1096248/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=1908 CPUtime=0.29
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 388 0 0 0 29 0 0 0 20 0 1 0 1100040037 1953792 374 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 477 374 73 166 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1908

[startup+0.701752 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 9324
/proc/meminfo: memFree=1096248/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=2176 CPUtime=0.69
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 449 0 0 0 69 0 0 0 23 0 1 0 1100040037 2228224 435 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 544 435 73 166 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2176

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1094640/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=2572 CPUtime=1.49
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 539 0 0 0 149 0 0 0 25 0 1 0 1100040037 2633728 525 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 643 525 73 166 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2572

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1094192/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=2968 CPUtime=3.09
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 648 0 0 0 309 0 0 0 25 0 1 0 1100040037 3039232 634 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 742 634 73 166 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968

[startup+6.30173 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1093424/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=3632 CPUtime=6.29
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 804 0 0 0 629 0 0 0 25 0 1 0 1100040037 3719168 790 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 908 790 73 166 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3632

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1092336/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=4572 CPUtime=12.68
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 1025 0 0 0 1268 0 0 0 25 0 1 0 1100040037 4681728 1011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 1143 1011 73 166 0 974 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4572

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1091184/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=5800 CPUtime=25.48
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 1300 0 0 0 2548 0 0 0 25 0 1 0 1100040037 5939200 1286 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 1450 1286 73 166 0 1281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5800

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1089968/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=7044 CPUtime=51.08
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 1593 0 0 0 5107 1 0 0 25 0 1 0 1100040037 7213056 1579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 1761 1579 73 166 0 1592 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7044

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1088112/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=9140 CPUtime=102.26
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 2052 0 0 0 10225 1 0 0 25 0 1 0 1100040037 9359360 2038 1992294400 134512640 135192793 4294956224 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 2285 2038 73 166 0 2116 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9140

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1086384/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=11236 CPUtime=162.23
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 2486 0 0 0 16222 1 0 0 25 0 1 0 1100040037 11505664 2472 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 2809 2472 73 166 0 2640 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11236

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1084848/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=12884 CPUtime=222.22
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 2859 0 0 0 22220 2 0 0 25 0 1 0 1100040037 13193216 2845 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 3221 2845 73 166 0 3052 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9325
/proc/meminfo: memFree=1083824/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=13892 CPUtime=282.2
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 3097 0 0 0 28218 2 0 0 25 0 1 0 1100040037 14225408 3083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 3473 3083 73 166 0 3304 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13892

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1082736/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=15200 CPUtime=342.16
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 3377 0 0 0 34214 2 0 0 25 0 1 0 1100040037 15564800 3363 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 3800 3363 73 166 0 3631 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15200

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1082032/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=16088 CPUtime=402.15
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 3567 0 0 0 40212 3 0 0 25 0 1 0 1100040037 16474112 3553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 4022 3553 73 166 0 3853 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16088

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1081072/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=17020 CPUtime=462.12
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 3787 0 0 0 46209 3 0 0 25 0 1 0 1100040037 17428480 3773 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 4255 3773 73 166 0 4086 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17020

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1080432/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=17668 CPUtime=522.1
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 3946 0 0 0 52207 3 0 0 25 0 1 0 1100040037 18092032 3932 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 4417 3932 73 166 0 4248 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17668

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1079728/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=18464 CPUtime=582.08
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 4108 0 0 0 58205 3 0 0 25 0 1 0 1100040037 18907136 4094 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 4616 4094 73 166 0 4447 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18464

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1079280/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=18904 CPUtime=642.06
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 4232 0 0 0 64203 3 0 0 25 0 1 0 1100040037 19357696 4218 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 4726 4218 73 166 0 4557 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 18904

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1078704/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=19544 CPUtime=702.03
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 4371 0 0 0 70200 3 0 0 25 0 1 0 1100040037 20013056 4357 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 4886 4357 73 166 0 4717 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 19544

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1078256/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=20012 CPUtime=762.02
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 4483 0 0 0 76198 4 0 0 25 0 1 0 1100040037 20492288 4469 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 5003 4469 73 166 0 4834 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 20012

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1077744/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=20680 CPUtime=822
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 4619 0 0 0 82196 4 0 0 25 0 1 0 1100040037 21176320 4605 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 5170 4605 73 166 0 5001 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 20680

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1077104/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=21352 CPUtime=881.97
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 4768 0 0 0 88193 4 0 0 25 0 1 0 1100040037 21864448 4754 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 5338 4754 73 166 0 5169 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 21352

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1076528/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=22084 CPUtime=941.95
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 4900 0 0 0 94191 4 0 0 25 0 1 0 1100040037 22614016 4886 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 5521 4886 73 166 0 5352 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 22084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1075952/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=22896 CPUtime=1001.94
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 5059 0 0 0 100189 5 0 0 25 0 1 0 1100040037 23445504 5045 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 5724 5045 73 166 0 5555 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 22896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1075568/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=23352 CPUtime=1061.91
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 5147 0 0 0 106186 5 0 0 25 0 1 0 1100040037 23912448 5133 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 5838 5133 73 166 0 5669 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1074992/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=24084 CPUtime=1121.89
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 5295 0 0 0 112184 5 0 0 25 0 1 0 1100040037 24662016 5281 1992294400 134512640 135192793 4294956224 18446744073709551615 134533123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 6021 5281 73 166 0 5852 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1074480/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=24772 CPUtime=1181.87
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 5425 0 0 0 118182 5 0 0 25 0 1 0 1100040037 25366528 5411 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 6193 5411 73 166 0 6024 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1074288/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=24964 CPUtime=1200.06
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 5460 0 0 0 120001 5 0 0 25 0 1 0 1100040037 25563136 5446 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 6241 5446 73 166 0 6072 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24964

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9331
/proc/meminfo: memFree=1074288/2055920 swapFree=4174136/4192956
[pid=9324] ppid=9322 vsize=24964 CPUtime=1200.06
/proc/9324/stat : 9324 (mxc-sat09) R 9322 9324 9096 0 -1 4194304 5460 0 0 0 120001 5 0 0 25 0 1 0 1100040037 25563136 5446 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/9324/statm: 6241 5446 73 166 0 6072 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.05999
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 24964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5460
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= 2786

runsolver used 0.880866 second user time and 2.43263 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 21:55:32
IDJOB=1516701
IDBENCH=70535
IDSOLVER=504
FILE ID=node4/1516701-1238273732
PBS_JOBID= 9060864
Free space on /tmp= 65244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516701-1238273732/watcher-1516701-1238273732 -o /tmp/evaluation-result-1516701-1238273732/solver-1516701-1238273732 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516701-1238273732.cnf

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=1312510939

node4.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		: 3000.277
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		: 3000.277
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:       1096728 kB
Buffers:         87244 kB
Cached:         774648 kB
SwapCached:      12656 kB
Active:         156468 kB
Inactive:       719540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096728 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            69144 kB
Committed_AS:  2744496 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 22:15:35