Trace number 1513881

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

235.40/235.57	c starting MXC with:
235.40/235.57	c cnf_path = HOME/instance-1513881-1238223383.cnf
235.40/235.57	c restart_strategy = auto
235.40/235.57	c sign_strategy = cached
235.40/235.57	c use_preprocessing = -1
235.40/235.57	c output_implicant = 1
235.40/235.57	c timeout_seconds = 0
235.40/235.57	c running SatELite... done
235.40/235.57	c 296 vars eliminated
235.40/235.57	c received 0 units and 41569 clauses from SatELite
235.40/235.57	c 295 assignments made, starting to guess now
235.40/235.57	c ===================================[MXC]=====================================
235.40/235.57	c | Conflicts |                Clause Statistics                   |   Vars   |
235.40/235.57	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
235.40/235.57	c =============================================================================
235.40/235.57	c |         0 |       0       0    41569        0        0     nan |    10000 |
235.40/235.57	c |       100 |       0       0    41569      100     1050   147.0 |     9705 |
235.40/235.57	c |       210 |       0       0    41569      210     1105   138.4 |     9705 |
235.40/235.57	c |       441 |       0       0    41569      441     1220   138.6 |     9705 |
235.40/235.57	c |       805 |       0       0    41569      805     1402   135.4 |     9705 |
235.40/235.57	c |      1315 |       0       0    41569     1315     1609   143.6 |     9705 |
235.40/235.57	c |      1986 |       0       0    41569     1138     1754   160.2 |     9705 |
235.40/235.57	c |      2834 |       0       0    41569     1046     1894   155.0 |     9705 |
235.40/235.57	c |      3876 |       0       0    41569     1076     2031   144.7 |     9705 |
235.40/235.57	c |      5132 |       0       0    41569     1259     2163   159.4 |     9705 |
235.40/235.57	c |      6623 |       0       0    41569     1624     2292   151.0 |     9705 |
235.40/235.57	c |      8373 |       0       0    41569     2200     2419   162.4 |     9705 |
235.40/235.57	c |     10408 |       0       0    41569     1761     2543   146.6 |     9705 |
235.40/235.57	c |     12756 |       0       0    41569     1486     2665   159.5 |     9705 |
235.40/235.57	c |     15449 |       0       0    41569     1424     2786   183.0 |     9705 |
235.40/235.57	c |     18521 |       0       0    41569     1624     2906   172.4 |     9705 |
235.40/235.57	c |     22010 |       0       0    41569     2133     3025   185.6 |     9705 |
235.40/235.57	c |     25958 |       0       0    41569     3003     3144   172.8 |     9705 |
235.40/235.57	c |     30411 |       0       0    41569     2669     3262   170.7 |     9705 |
235.40/235.57	c |     35419 |       0       0    41569     2701     3381   177.1 |     9705 |
235.40/235.57	c |     41038 |       0       0    41569     3170     3499   192.0 |     9705 |
235.40/235.57	c |     47329 |       0       0    41569     2345     3618   167.9 |     9705 |
235.40/235.57	c |     54360 |       0       0    41569     1998     3737   180.4 |     9705 |
235.40/235.57	c |     62205 |       0       0    41569     2223     3857   181.2 |     9705 |
235.40/235.57	c |     70945 |       0       0    41569     3118     3978   194.3 |     9705 |
235.40/235.57	c |     80669 |       0       0    41569     2739     4099   180.1 |     9705 |
235.40/235.57	c |     91476 |       0       0    41569     3136     4222   177.3 |     9705 |
235.40/235.57	c |    103474 |       0       0    41569     2263     4346   183.8 |     9705 |
235.40/235.57	c |    116782 |       0       0    41569     2314     4471   191.3 |     9705 |
235.40/235.57	c |    131532 |       0       0    41569     3445     4597   188.2 |     9705 |
235.40/235.57	c |    147868 |       0       0    41569     3460     4726   208.7 |     9705 |
235.40/235.57	c |    165948 |       0       0    41569     4782     4855   196.0 |     9705 |
235.40/235.57	c |    185947 |       0       0    41569     2636     4987   226.6 |     9705 |
235.40/235.57	c |    208057 |       0       0    41569     4522     5120   212.2 |     9705 |
235.40/235.57	c |    232489 |       0       0    41569     3006     5255   185.0 |     9705 |
235.40/235.57	c |    259475 |       0       0    41569     3345     5393   206.8 |     9705 |
235.40/235.57	c |    289271 |       0       0    41569     3074     5532   228.3 |     9705 |
235.40/235.57	c |    322158 |       0       0    41569     5136     5674   221.2 |     9705 |
235.40/235.57	c |    358445 |       0       0    41569     4075     5818   213.4 |     9705 |
235.40/235.57	c |    398472 |       0       0    41569     5814     5965   266.6 |     9705 |
235.40/235.57	c |    442613 |       0       0    41569     4680     6114   224.9 |     9705 |
235.40/235.57	c |    491279 |       0       0    41569     3816     6265   255.6 |     9705 |
235.40/235.57	c |    544923 |       0       0    41569     353

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-1513881-1238223383/watcher-1513881-1238223383 -o /tmp/evaluation-result-1513881-1238223383/solver-1513881-1238223383 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513881-1238223383.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: 0.91 0.95 0.98 2/64 29869
/proc/meminfo: memFree=1066936/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=3760 CPUtime=0
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 634 0 0 0 0 0 0 0 18 0 1 0 1095003981 3850240 620 1992294400 134512640 135192793 4294956224 18446744073709551615 134568472 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 940 620 53 166 0 771 0

[startup+0.0646141 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 29869
/proc/meminfo: memFree=1066936/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=6684 CPUtime=0.05
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 1336 0 0 0 5 0 0 0 18 0 1 0 1095003981 6844416 1320 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 1671 1321 54 166 0 1502 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6684

[startup+0.101619 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 29869
/proc/meminfo: memFree=1066936/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=6360 CPUtime=0.09
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 1416 0 0 0 9 0 0 0 18 0 1 0 1095003981 6512640 1213 1992294400 134512640 135192793 4294956224 18446744073709551615 134573475 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 1590 1213 56 166 0 1421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.301658 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 29869
/proc/meminfo: memFree=1066936/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=12128 CPUtime=0.29
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 2993 0 0 0 28 1 0 0 20 0 1 0 1095003981 12419072 2676 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 3032 2676 72 166 0 2863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12128

[startup+0.701735 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 29869
/proc/meminfo: memFree=1066936/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=12788 CPUtime=0.69
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 3169 0 0 0 68 1 0 0 23 0 1 0 1095003981 13094912 2852 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 3197 2852 72 166 0 3028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12788

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29870
/proc/meminfo: memFree=1055344/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=13316 CPUtime=1.49
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 3313 0 0 0 148 1 0 0 25 0 1 0 1095003981 13635584 2996 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 3329 2996 73 166 0 3160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13316

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29870
/proc/meminfo: memFree=1054960/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=13712 CPUtime=3.09
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 3407 0 0 0 308 1 0 0 25 0 1 0 1095003981 14041088 3090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 3428 3090 73 166 0 3259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13712

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 29870
/proc/meminfo: memFree=1054128/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=14372 CPUtime=6.29
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 3568 0 0 0 628 1 0 0 25 0 1 0 1095003981 14716928 3251 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 3593 3251 73 166 0 3424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14372

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 29870
/proc/meminfo: memFree=1053104/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=15164 CPUtime=12.68
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 3765 0 0 0 1267 1 0 0 25 0 1 0 1095003981 15527936 3448 1992294400 134512640 135192793 4294956224 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 3791 3448 73 166 0 3622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15164

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 29870
/proc/meminfo: memFree=1051824/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=16484 CPUtime=25.48
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 4076 0 0 0 2547 1 0 0 25 0 1 0 1095003981 16879616 3759 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 4121 3759 73 166 0 3952 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16484

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 29870
/proc/meminfo: memFree=1049968/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=18332 CPUtime=51.08
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 4545 0 0 0 5106 2 0 0 25 0 1 0 1095003981 18771968 4228 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 4583 4228 73 166 0 4414 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18332

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 29870
/proc/meminfo: memFree=1047664/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=20576 CPUtime=102.26
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 5111 0 0 0 10224 2 0 0 25 0 1 0 1095003981 21069824 4794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 5144 4794 73 166 0 4975 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20576

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29870
/proc/meminfo: memFree=1045488/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=22952 CPUtime=162.23
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 5707 0 0 0 16220 3 0 0 25 0 1 0 1095003981 23502848 5390 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 5738 5390 73 166 0 5569 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22952

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29870
/proc/meminfo: memFree=1042864/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=25328 CPUtime=222.21
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 6298 0 0 0 22218 3 0 0 25 0 1 0 1095003981 25935872 5981 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 6332 5981 73 166 0 6163 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1040872/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=27176 CPUtime=282.19
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 6758 0 0 0 28215 4 0 0 25 0 1 0 1095003981 27828224 6441 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 6794 6441 74 166 0 6625 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27176

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1038256/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=29948 CPUtime=342.16
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 7450 0 0 0 34212 4 0 0 25 0 1 0 1095003981 30666752 7133 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 7487 7133 74 166 0 7318 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29948

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1036784/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=31268 CPUtime=402.14
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 7796 0 0 0 40209 5 0 0 25 0 1 0 1095003981 32018432 7479 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 7817 7479 74 166 0 7648 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31268

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1033712/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=34436 CPUtime=462.12
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 8583 0 0 0 46206 6 0 0 25 0 1 0 1095003981 35262464 8266 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 8609 8266 74 166 0 8440 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1033712/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=34436 CPUtime=522.09
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 8583 0 0 0 52203 6 0 0 25 0 1 0 1095003981 35262464 8266 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 8609 8266 74 166 0 8440 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 34436

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1033648/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=34568 CPUtime=582.07
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 8605 0 0 0 58201 6 0 0 25 0 1 0 1095003981 35397632 8288 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 8642 8288 74 166 0 8473 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1031152/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=36944 CPUtime=642.06
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 9213 0 0 0 64199 7 0 0 25 0 1 0 1095003981 37830656 8896 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 9236 8896 74 166 0 9067 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 36944

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1028528/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=39584 CPUtime=702.03
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 9864 0 0 0 70196 7 0 0 25 0 1 0 1095003981 40534016 9547 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 9896 9547 74 166 0 9727 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 39584

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1028528/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=39584 CPUtime=762.01
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 9864 0 0 0 76193 8 0 0 25 0 1 0 1095003981 40534016 9547 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 9896 9547 74 166 0 9727 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 39584

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1028016/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=40112 CPUtime=821.98
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 10002 0 0 0 82190 8 0 0 25 0 1 0 1095003981 41074688 9685 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 10028 9685 74 166 0 9859 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 40112

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1025136/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=43016 CPUtime=881.96
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 10726 0 0 0 88187 9 0 0 25 0 1 0 1095003981 44048384 10409 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 10754 10409 74 166 0 10585 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 43016

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1025136/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=43016 CPUtime=941.94
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 10726 0 0 0 94185 9 0 0 25 0 1 0 1095003981 44048384 10409 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 10754 10409 74 166 0 10585 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 43016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1024624/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=43544 CPUtime=1001.92
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 10843 0 0 0 100182 10 0 0 25 0 1 0 1095003981 44589056 10526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 10886 10526 74 166 0 10717 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 43544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1022896/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=45260 CPUtime=1061.89
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 11269 0 0 0 106179 10 0 0 25 0 1 0 1095003981 46346240 10952 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 11315 10952 74 166 0 11146 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 45260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1021872/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=46184 CPUtime=1121.87
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 11522 0 0 0 112176 11 0 0 25 0 1 0 1095003981 47292416 11205 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 11546 11205 74 166 0 11377 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 46184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1021360/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=46712 CPUtime=1181.85
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 11636 0 0 0 118174 11 0 0 25 0 1 0 1095003981 47833088 11319 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 11678 11319 74 166 0 11509 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 46712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29876
/proc/meminfo: memFree=1021104/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=46976 CPUtime=1200.05
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 11719 0 0 0 119994 11 0 0 25 0 1 0 1095003981 48103424 11402 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 11744 11402 74 166 0 11575 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46976

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 29876
/proc/meminfo: memFree=1021104/2055920 swapFree=4179368/4192956
[pid=29869] ppid=29867 vsize=46976 CPUtime=1200.05
/proc/29869/stat : 29869 (mxc-sat09) R 29867 29869 29774 0 -1 4194304 11719 0 0 0 119994 11 0 0 25 0 1 0 1095003981 48103424 11402 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 11744 11402 74 166 0 11575 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12598
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 46976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11719
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= 1877

runsolver used 0.867868 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 07:56:23
IDJOB=1513881
IDBENCH=70300
IDSOLVER=504
FILE ID=node23/1513881-1238223383
PBS_JOBID= 9060622
Free space on /tmp= 66316 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513881-1238223383/watcher-1513881-1238223383 -o /tmp/evaluation-result-1513881-1238223383/solver-1513881-1238223383 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513881-1238223383.cnf

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

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=379697575

node23.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		: 3000.268
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		: 3000.268
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:       1067352 kB
Buffers:         89812 kB
Cached:         806952 kB
SwapCached:       7500 kB
Active:         184716 kB
Inactive:       720988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067352 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          14668 kB
Slab:            68896 kB
Committed_AS:  2922816 kB
PageTables:       1392 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= 66312 MiB
End job on node23 at 2009-03-28 08:16:26