Trace number 1514013

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

190.52/190.66	c starting MXC with:
190.52/190.66	c cnf_path = HOME/instance-1514013-1238225773.cnf
190.52/190.66	c restart_strategy = auto
190.52/190.66	c sign_strategy = cached
190.52/190.66	c use_preprocessing = -1
190.52/190.66	c output_implicant = 1
190.52/190.66	c timeout_seconds = 0
190.52/190.66	c running SatELite... done
190.52/190.66	c 201 vars eliminated
190.52/190.66	c received 0 units and 33322 clauses from SatELite
190.52/190.66	c 200 assignments made, starting to guess now
190.52/190.66	c ===================================[MXC]=====================================
190.52/190.66	c | Conflicts |                Clause Statistics                   |   Vars   |
190.52/190.66	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
190.52/190.66	c =============================================================================
190.52/190.66	c |         0 |       0       0    33322        0        0     nan |     8000 |
190.52/190.66	c |       100 |       0       0    33322      100     1050   129.6 |     7800 |
190.52/190.66	c |       210 |       0       0    33322      210     1105   135.7 |     7800 |
190.52/190.66	c |       441 |       0       0    33322      441     1220   136.7 |     7800 |
190.52/190.66	c |       805 |       0       0    33322      805     1402   138.7 |     7800 |
190.52/190.66	c |      1315 |       0       0    33322     1315     1609   139.9 |     7800 |
190.52/190.66	c |      1986 |       0       0    33322     1139     1754   131.7 |     7800 |
190.52/190.66	c |      2834 |       0       0    33322     1048     1894   132.5 |     7800 |
190.52/190.66	c |      3876 |       0       0    33322     1078     2031   130.1 |     7800 |
190.52/190.66	c |      5132 |       0       0    33322     1261     2163   135.1 |     7800 |
190.52/190.66	c |      6623 |       0       0    33322     1626     2292   135.0 |     7800 |
190.52/190.66	c |      8373 |       0       0    33322     2202     2419   146.3 |     7800 |
190.52/190.66	c |     10408 |       0       0    33322     1763     2543   146.2 |     7800 |
190.52/190.66	c |     12756 |       0       0    33322     1488     2665   137.8 |     7800 |
190.52/190.66	c |     15449 |       0       0    33322     1426     2786   156.0 |     7800 |
190.52/190.66	c |     18521 |       0       0    33322     1626     2906   143.5 |     7800 |
190.52/190.66	c |     22010 |       0       0    33322     2135     3025   149.9 |     7800 |
190.52/190.66	c |     25958 |       0       0    33322     3005     3144   143.2 |     7800 |
190.52/190.66	c |     30411 |       0       0    33322     2670     3262   152.2 |     7800 |
190.52/190.66	c |     35419 |       0       0    33322     2701     3381   145.2 |     7800 |
190.52/190.66	c |     41038 |       0       0    33322     3171     3499   165.8 |     7800 |
190.52/190.66	c |     47329 |       0       0    33322     2347     3618   154.5 |     7800 |
190.52/190.66	c |     54360 |       0       0    33322     2000     3737   176.7 |     7800 |
190.52/190.66	c |     62205 |       0       0    33322     2225     3857   175.3 |     7800 |
190.52/190.66	c |     70945 |       0       0    33322     3120     3978   166.7 |     7800 |
190.52/190.66	c |     80669 |       0       0    33322     2741     4099   163.8 |     7800 |
190.52/190.66	c |     91476 |       0       0    33322     3138     4222   184.4 |     7800 |
190.52/190.66	c |    103474 |       0       0    33322     2265     4346   160.8 |     7800 |
190.52/190.66	c |    116782 |       0       0    33322     2316     4471   177.9 |     7800 |
190.52/190.66	c |    131532 |       0       0    33322     3447     4597   161.6 |     7800 |
190.52/190.66	c |    147868 |       0       0    33322     3463     4726   174.7 |     7800 |
190.52/190.66	c |    165948 |       0       0    33322     4785     4855   176.3 |     7800 |
190.52/190.66	c |    185947 |       0       0    33322     2637     4987   173.1 |     7800 |
190.52/190.66	c |    208057 |       0       0    33322     4525     5120   169.5 |     7800 |
190.52/190.66	c |    232489 |       0       0    33322     3009     5255   178.4 |     7800 |
190.52/190.66	c |    259475 |       0       0    33322     3350     5393   232.9 |     7800 |
190.52/190.66	c |    289271 |       0       0    33322     3075     5532   164.9 |     7800 |
190.52/190.66	c |    322158 |       0       0    33322     5136     5674   199.2 |     7800 |
190.52/190.66	c |    358445 |       0       0    33322     4077     5818   187.1 |     7800 |
190.52/190.66	c |    398472 |       0       0    33322     5816     5965   188.6 |     7800 |
190.52/190.66	c |    442613 |       0       0    33322     4685     6114   189.3 |     7800 |
190.52/190.66	c |    491279 |       0       0    33322     3828     6265   197.3 |     7800 |
190.52/190.66	c |    544923 |       0       0    33322     354

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-1514013-1238225773/watcher-1514013-1238225773 -o /tmp/evaluation-result-1514013-1238225773/solver-1514013-1238225773 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514013-1238225773.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 3/69 9196
/proc/meminfo: memFree=1770184/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=2968 CPUtime=0
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 616 0 0 0 0 0 0 0 18 0 1 0 1095241982 3039232 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 742 602 54 166 0 573 0

[startup+0.0665339 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 9196
/proc/meminfo: memFree=1770184/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=4472 CPUtime=0.06
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 1095 0 0 0 6 0 0 0 18 0 1 0 1095241982 4579328 932 1992294400 134512640 135192793 4294956224 18446744073709551615 134567726 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 1118 932 55 166 0 949 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4472

[startup+0.101539 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 9196
/proc/meminfo: memFree=1770184/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=4672 CPUtime=0.09
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 1162 0 0 0 9 0 0 0 18 0 1 0 1095241982 4784128 999 1992294400 134512640 135192793 4294956224 18446744073709551615 134567524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 1168 999 56 166 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4672

[startup+0.301578 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 9196
/proc/meminfo: memFree=1770184/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=9492 CPUtime=0.29
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 2419 0 0 0 28 1 0 0 19 0 1 0 1095241982 9719808 2189 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 2373 2189 72 166 0 2204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9492

[startup+0.701656 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 9196
/proc/meminfo: memFree=1770184/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=10284 CPUtime=0.69
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 2618 0 0 0 68 1 0 0 22 0 1 0 1095241982 10530816 2388 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 2571 2388 72 166 0 2402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10284

[startup+1.50181 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 9197
/proc/meminfo: memFree=1760768/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=10548 CPUtime=1.49
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 2682 0 0 0 148 1 0 0 25 0 1 0 1095241982 10801152 2452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 2637 2452 73 166 0 2468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10548

[startup+3.10113 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 9197
/proc/meminfo: memFree=1760192/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=11076 CPUtime=3.09
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 2812 0 0 0 308 1 0 0 25 0 1 0 1095241982 11341824 2582 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 2769 2582 73 166 0 2600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11076

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 9197
/proc/meminfo: memFree=1759360/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=11604 CPUtime=6.29
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 2946 0 0 0 628 1 0 0 25 0 1 0 1095241982 11882496 2716 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 2901 2716 73 166 0 2732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11604

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/70 9197
/proc/meminfo: memFree=1758528/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=12528 CPUtime=12.68
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 3204 0 0 0 1267 1 0 0 25 0 1 0 1095241982 12828672 2974 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 3132 2974 73 166 0 2963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12528

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 9197
/proc/meminfo: memFree=1757056/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=13716 CPUtime=25.48
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 3492 0 0 0 2546 2 0 0 25 0 1 0 1095241982 14045184 3262 1992294400 134512640 135192793 4294956224 18446744073709551615 134551942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 3429 3262 73 166 0 3260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13716

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 9197
/proc/meminfo: memFree=1755072/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=15696 CPUtime=51.07
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 3996 0 0 0 5104 3 0 0 25 0 1 0 1095241982 16072704 3766 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 3924 3766 73 166 0 3755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15696

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 9197
/proc/meminfo: memFree=1752768/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=17940 CPUtime=102.25
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 4533 0 0 0 10222 3 0 0 25 0 1 0 1095241982 18370560 4303 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 4485 4303 73 166 0 4316 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17940

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9197
/proc/meminfo: memFree=1750016/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=20712 CPUtime=162.23
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 5221 0 0 0 16219 4 0 0 25 0 1 0 1095241982 21209088 4991 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 5178 4991 73 166 0 5009 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20712

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9197
/proc/meminfo: memFree=1747392/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=23220 CPUtime=222.21
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 5871 0 0 0 22216 5 0 0 25 0 1 0 1095241982 23777280 5641 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 5805 5641 74 166 0 5636 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9197
/proc/meminfo: memFree=1746176/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=24408 CPUtime=282.19
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 6162 0 0 0 28213 6 0 0 25 0 1 0 1095241982 24993792 5932 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 6102 5932 74 166 0 5933 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24408

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9197
/proc/meminfo: memFree=1742784/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=27840 CPUtime=342.16
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 7008 0 0 0 34209 7 0 0 25 0 1 0 1095241982 28508160 6778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 6960 6778 74 166 0 6791 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 27840

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9197
/proc/meminfo: memFree=1742464/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=28368 CPUtime=402.14
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 7161 0 0 0 40207 7 0 0 25 0 1 0 1095241982 29048832 6931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 7092 6931 74 166 0 6923 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28368

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9197
/proc/meminfo: memFree=1739584/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=31012 CPUtime=462.11
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 7801 0 0 0 46203 8 0 0 25 0 1 0 1095241982 31756288 7571 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 7753 7571 74 166 0 7584 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 31012

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1738816/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=31540 CPUtime=522.09
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 7944 0 0 0 52200 9 0 0 25 0 1 0 1095241982 32296960 7714 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 7885 7714 74 166 0 7716 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 31540

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1737344/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=33256 CPUtime=582.07
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 8367 0 0 0 58197 10 0 0 25 0 1 0 1095241982 34054144 8137 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 8314 8137 74 166 0 8145 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 33256

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1734848/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=35632 CPUtime=642.05
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 8977 0 0 0 64195 10 0 0 25 0 1 0 1095241982 36487168 8747 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 8908 8747 74 166 0 8739 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 35632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1734208/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=36292 CPUtime=702.02
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 9116 0 0 0 70192 10 0 0 25 0 1 0 1095241982 37163008 8886 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 9073 8886 74 166 0 8904 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 36292

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1730944/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=39468 CPUtime=762.01
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 9922 0 0 0 76190 11 0 0 25 0 1 0 1095241982 40415232 9692 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 9867 9692 74 166 0 9698 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 39468

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1730944/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=39468 CPUtime=821.98
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 9922 0 0 0 82187 11 0 0 25 0 1 0 1095241982 40415232 9692 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 9867 9692 74 166 0 9698 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 39468

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1730432/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=39996 CPUtime=881.95
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 10041 0 0 0 88184 11 0 0 25 0 1 0 1095241982 40955904 9811 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 9999 9811 74 166 0 9830 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 39996

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1729408/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=41052 CPUtime=941.94
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 10308 0 0 0 94182 12 0 0 25 0 1 0 1095241982 42037248 10078 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 10263 10078 74 166 0 10094 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1728512/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=41844 CPUtime=1001.91
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 10529 0 0 0 100179 12 0 0 25 0 1 0 1095241982 42848256 10299 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 10461 10299 74 166 0 10292 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 41844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1727680/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=42636 CPUtime=1061.88
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 10719 0 0 0 106176 12 0 0 25 0 1 0 1095241982 43659264 10489 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 10659 10489 74 166 0 10490 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 42636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1726208/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=44088 CPUtime=1121.87
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 11089 0 0 0 112174 13 0 0 25 0 1 0 1095241982 45146112 10859 1992294400 134512640 135192793 4294956224 18446744073709551615 134551053 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 11022 10859 74 166 0 10853 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 44088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1724544/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=45804 CPUtime=1181.84
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 11501 0 0 0 118171 13 0 0 25 0 1 0 1095241982 46903296 11271 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 11451 11271 74 166 0 11282 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 45804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 9199
/proc/meminfo: memFree=1724224/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=46068 CPUtime=1200.04
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 11584 0 0 0 119991 13 0 0 25 0 1 0 1095241982 47173632 11354 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 11517 11354 74 166 0 11348 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 46068

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 2/70 9199
/proc/meminfo: memFree=1724224/2055920 swapFree=4177820/4192956
[pid=9196] ppid=9194 vsize=46068 CPUtime=1200.04
/proc/9196/stat : 9196 (mxc-sat09) R 9194 9196 9025 0 -1 4194304 11584 0 0 0 119991 13 0 0 25 0 1 0 1095241982 47173632 11354 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9196/statm: 11517 11354 74 166 0 11348 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 46068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.147977
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 46068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11584
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= 2028

runsolver used 1.16882 second user time and 3.20951 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 08:36:13
IDJOB=1514013
IDBENCH=70311
IDSOLVER=504
FILE ID=node73/1514013-1238225773
PBS_JOBID= 9060581
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514013-1238225773/watcher-1514013-1238225773 -o /tmp/evaluation-result-1514013-1238225773/solver-1514013-1238225773 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514013-1238225773.cnf

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=181983423

node73.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:       1770600 kB
Buffers:         39108 kB
Cached:         166976 kB
SwapCached:       8184 kB
Active:         124148 kB
Inactive:        91700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770600 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55064 kB
Committed_AS:  2714408 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 08:56:15