Trace number 1514085

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/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

145.23/145.39	c starting MXC with:
145.23/145.39	c cnf_path = HOME/instance-1514085-1238225797.cnf
145.23/145.39	c restart_strategy = auto
145.23/145.39	c sign_strategy = cached
145.23/145.39	c use_preprocessing = -1
145.23/145.39	c output_implicant = 1
145.23/145.39	c timeout_seconds = 0
145.23/145.39	c running SatELite... done
145.23/145.39	c 196 vars eliminated
145.23/145.39	c received 0 units and 24926 clauses from SatELite
145.23/145.39	c 195 assignments made, starting to guess now
145.23/145.39	c ===================================[MXC]=====================================
145.23/145.39	c | Conflicts |                Clause Statistics                   |   Vars   |
145.23/145.39	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
145.23/145.39	c =============================================================================
145.23/145.39	c |         0 |       0       0    24926        0        0     nan |     6000 |
145.23/145.39	c |       100 |       0       0    24926      100     1050   100.2 |     5805 |
145.23/145.39	c |       210 |       0       0    24926      210     1105   110.5 |     5805 |
145.23/145.39	c |       441 |       0       0    24926      441     1220   110.1 |     5805 |
145.23/145.39	c |       805 |       0       0    24926      805     1402   117.5 |     5805 |
145.23/145.39	c |      1315 |       0       0    24926     1315     1609   117.6 |     5805 |
145.23/145.39	c |      1986 |       0       0    24926     1138     1754   116.4 |     5805 |
145.23/145.39	c |      2834 |       0       0    24926     1047     1894   119.8 |     5805 |
145.23/145.39	c |      3876 |       0       0    24926     1077     2031   130.3 |     5805 |
145.23/145.39	c |      5132 |       0       0    24926     1260     2163   120.1 |     5805 |
145.23/145.39	c |      6623 |       0       0    24926     1625     2292   117.8 |     5805 |
145.23/145.39	c |      8373 |       0       0    24926     2201     2419   122.8 |     5805 |
145.23/145.39	c |     10408 |       0       0    24926     1764     2543   120.8 |     5805 |
145.23/145.39	c |     12756 |       0       0    24926     1489     2665   123.3 |     5805 |
145.23/145.39	c |     15449 |       0       0    24926     1427     2786   122.2 |     5805 |
145.23/145.39	c |     18521 |       0       0    24926     1627     2906   126.5 |     5805 |
145.23/145.39	c |     22010 |       0       0    24926     2136     3025   125.7 |     5805 |
145.23/145.39	c |     25958 |       0       0    24926     3006     3144   127.9 |     5805 |
145.23/145.39	c |     30411 |       0       0    24926     2671     3262   124.8 |     5805 |
145.23/145.39	c |     35419 |       0       0    24926     2703     3381   137.6 |     5805 |
145.23/145.39	c |     41038 |       0       0    24926     3172     3499   136.1 |     5805 |
145.23/145.39	c |     47329 |       0       0    24926     2349     3618   135.4 |     5805 |
145.23/145.39	c |     54360 |       0       0    24926     2003     3737   142.7 |     5805 |
145.23/145.39	c |     62205 |       0       0    24926     2229     3857   132.0 |     5805 |
145.23/145.39	c |     70945 |       0       0    24926     3126     3978   143.4 |     5805 |
145.23/145.39	c |     80669 |       0       0    24926     2747     4099   146.7 |     5805 |
145.23/145.39	c |     91476 |       0       0    24926     3144     4222   155.1 |     5805 |
145.23/145.39	c |    103474 |       0       0    24926     2271     4346   151.0 |     5805 |
145.23/145.39	c |    116782 |       0       0    24926     2324     4471   146.5 |     5805 |
145.23/145.39	c |    131532 |       0       0    24926     3455     4597   143.2 |     5805 |
145.23/145.39	c |    147868 |       0       0    24926     3472     4726   152.2 |     5805 |
145.23/145.39	c |    165948 |       0       0    24926     4794     4855   146.9 |     5805 |
145.23/145.39	c |    185947 |       0       0    24926     2646     4987   151.8 |     5805 |
145.23/145.39	c |    208057 |       0       0    24926     4531     5120   147.4 |     5805 |
145.23/145.39	c |    232489 |       0       0    24926     3016     5255   143.5 |     5805 |
145.23/145.39	c |    259475 |       0       0    24926     3356     5393   175.4 |     5805 |
145.23/145.39	c |    289271 |       0       0    24926     3082     5532   137.6 |     5805 |
145.23/145.39	c |    322158 |       0       0    24926     5146     5674   150.1 |     5805 |
145.23/145.39	c |    358445 |       0       0    24926     4089     5818   156.3 |     5805 |
145.23/145.39	c |    398472 |       0       0    24926     5840     5965   152.2 |     5805 |
145.23/145.39	c |    442613 |       0       0    24926     4706     6114   185.0 |     5805 |
145.23/145.39	c |    491279 |       0       0    24926     3845     6265   172.1 |     5805 |
145.23/145.39	c |    544923 |       0       0    24926     355

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-1514085-1238225797/watcher-1514085-1238225797 -o /tmp/evaluation-result-1514085-1238225797/solver-1514085-1238225797 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514085-1238225797.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2781
/proc/meminfo: memFree=760856/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=2744 CPUtime=0
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 1095244667 2809856 510 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 686 510 54 166 0 517 0

[startup+0.0538061 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2781
/proc/meminfo: memFree=760856/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=3864 CPUtime=0.04
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 895 0 0 0 4 0 0 0 18 0 1 0 1095244667 3956736 770 1992294400 134512640 135192793 4294956224 18446744073709551615 134573456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 966 770 56 166 0 797 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3864

[startup+0.101814 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2781
/proc/meminfo: memFree=760856/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=7180 CPUtime=0.09
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 1735 0 0 0 8 1 0 0 18 0 1 0 1095244667 7352320 1610 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 1795 1610 72 166 0 1626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.301854 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2781
/proc/meminfo: memFree=760856/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=7708 CPUtime=0.29
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 1874 0 0 0 28 1 0 0 19 0 1 0 1095244667 7892992 1749 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 1927 1749 72 166 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701935 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2781
/proc/meminfo: memFree=760856/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=8236 CPUtime=0.69
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 2004 0 0 0 68 1 0 0 22 0 1 0 1095244667 8433664 1879 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 2059 1879 73 166 0 1890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8236

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=753296/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=8632 CPUtime=1.49
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 2109 0 0 0 148 1 0 0 25 0 1 0 1095244667 8839168 1984 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 2158 1984 73 166 0 1989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=752912/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=9028 CPUtime=3.09
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 2217 0 0 0 308 1 0 0 25 0 1 0 1095244667 9244672 2092 1992294400 134512640 135192793 4294956224 18446744073709551615 134552120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 2257 2092 73 166 0 2088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9028

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=752080/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=9820 CPUtime=6.29
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 2390 0 0 0 628 1 0 0 25 0 1 0 1095244667 10055680 2265 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 2455 2265 73 166 0 2286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9820

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=750992/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=10612 CPUtime=12.68
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 2593 0 0 0 1267 1 0 0 25 0 1 0 1095244667 10866688 2468 1992294400 134512640 135192793 4294956224 18446744073709551615 134551646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 2653 2468 73 166 0 2484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10612

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=749456/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=12064 CPUtime=25.48
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 2949 0 0 0 2546 2 0 0 25 0 1 0 1095244667 12353536 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 3016 2824 73 166 0 2847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12064

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=747920/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=13648 CPUtime=51.08
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 3364 0 0 0 5105 3 0 0 25 0 1 0 1095244667 13975552 3239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 3412 3239 73 166 0 3243 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13648

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=745104/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=16420 CPUtime=102.25
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 4039 0 0 0 10222 3 0 0 25 0 1 0 1095244667 16814080 3914 1992294400 134512640 135192793 4294956224 18446744073709551615 134532584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 4105 3914 73 166 0 3936 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16420

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=742736/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=18664 CPUtime=162.23
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 4621 0 0 0 16219 4 0 0 25 0 1 0 1095244667 19111936 4496 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 4666 4496 74 166 0 4497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=740880/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=20512 CPUtime=222.21
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 5082 0 0 0 22216 5 0 0 25 0 1 0 1095244667 21004288 4957 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 5128 4957 74 166 0 4959 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=737936/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=23416 CPUtime=282.18
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 5820 0 0 0 28213 5 0 0 25 0 1 0 1095244667 23977984 5695 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 5854 5695 74 166 0 5685 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23416

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=736208/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=25132 CPUtime=342.16
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 6238 0 0 0 34210 6 0 0 25 0 1 0 1095244667 25735168 6113 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 6283 6113 74 166 0 6114 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25132

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=734736/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=26720 CPUtime=402.14
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 6626 0 0 0 40208 6 0 0 25 0 1 0 1095244667 27361280 6501 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 6680 6501 74 166 0 6511 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26720

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2782
/proc/meminfo: memFree=733456/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=28304 CPUtime=462.11
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 7039 0 0 0 46205 6 0 0 25 0 1 0 1095244667 28983296 6914 1992294400 134512640 135192793 4294956224 18446744073709551615 134552126 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 7076 6914 74 166 0 6907 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 28304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2783
/proc/meminfo: memFree=731344/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=30020 CPUtime=522.09
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 7462 0 0 0 52202 7 0 0 25 0 1 0 1095244667 30740480 7337 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 7505 7337 74 166 0 7336 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 30020

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2784
/proc/meminfo: memFree=729936/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=31356 CPUtime=582.07
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 7794 0 0 0 58199 8 0 0 25 0 1 0 1095244667 32108544 7669 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 7839 7669 74 166 0 7670 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 31356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2784
/proc/meminfo: memFree=728528/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=32816 CPUtime=642.05
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 8157 0 0 0 64197 8 0 0 25 0 1 0 1095244667 33603584 8032 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 8204 8032 74 166 0 8035 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 32816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2784
/proc/meminfo: memFree=726864/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=34400 CPUtime=702.02
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 8559 0 0 0 70194 8 0 0 25 0 1 0 1095244667 35225600 8434 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 8600 8434 74 166 0 8431 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 34400

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2784
/proc/meminfo: memFree=725840/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=35460 CPUtime=762
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 8812 0 0 0 76191 9 0 0 25 0 1 0 1095244667 36311040 8687 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 8865 8687 74 166 0 8696 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 35460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2784
/proc/meminfo: memFree=724816/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=36516 CPUtime=821.97
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 9069 0 0 0 82188 9 0 0 25 0 1 0 1095244667 37392384 8944 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 9129 8944 74 166 0 8960 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 36516

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2784
/proc/meminfo: memFree=723472/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=37840 CPUtime=881.96
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 9411 0 0 0 88186 10 0 0 25 0 1 0 1095244667 38748160 9286 1992294400 134512640 135192793 4294956224 18446744073709551615 134550992 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 9460 9286 74 166 0 9291 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 37840

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 2784
/proc/meminfo: memFree=721744/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=39556 CPUtime=941.93
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 9816 0 0 0 94183 10 0 0 25 0 1 0 1095244667 40505344 9691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 9889 9691 74 166 0 9720 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 39556

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 2784
/proc/meminfo: memFree=721296/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=39952 CPUtime=1001.91
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 9941 0 0 0 100181 10 0 0 25 0 1 0 1095244667 40910848 9816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 9988 9816 74 166 0 9819 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 39952

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 2784
/proc/meminfo: memFree=719248/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=42084 CPUtime=1061.89
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 10455 0 0 0 106178 11 0 0 25 0 1 0 1095244667 43094016 10330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 10521 10330 74 166 0 10352 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 42084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2784
/proc/meminfo: memFree=718352/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=42876 CPUtime=1121.86
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 10658 0 0 0 112175 11 0 0 25 0 1 0 1095244667 43905024 10533 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 10719 10533 74 166 0 10550 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 42876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2784
/proc/meminfo: memFree=716304/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=44988 CPUtime=1181.84
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 11182 0 0 0 118172 12 0 0 25 0 1 0 1095244667 46067712 11057 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 11247 11057 74 166 0 11078 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 44988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2784
/proc/meminfo: memFree=716304/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=44988 CPUtime=1200.04
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 11182 0 0 0 119992 12 0 0 25 0 1 0 1095244667 46067712 11057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 11247 11057 74 166 0 11078 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44988

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: 1.00 1.00 0.97 2/65 2784
/proc/meminfo: memFree=716304/2055920 swapFree=4170620/4192956
[pid=2781] ppid=2779 vsize=44988 CPUtime=1200.04
/proc/2781/stat : 2781 (mxc-sat09) R 2779 2781 2624 0 -1 4194304 11182 0 0 0 119992 12 0 0 25 0 1 0 1095244667 46067712 11057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2781/statm: 11247 11057 74 166 0 11078 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.132979
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 44988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11182
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= 1570

runsolver used 0.821875 second user time and 2.6016 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 08:36:37
IDJOB=1514085
IDBENCH=70317
IDSOLVER=504
FILE ID=node33/1514085-1238225797
PBS_JOBID= 9060648
Free space on /tmp= 66132 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514085-1238225797/watcher-1514085-1238225797 -o /tmp/evaluation-result-1514085-1238225797/solver-1514085-1238225797 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514085-1238225797.cnf

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=291679525

node33.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		: 3000.266
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		: 3000.266
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:        761272 kB
Buffers:         84376 kB
Cached:        1105748 kB
SwapCached:      16128 kB
Active:         105576 kB
Inactive:      1102204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        761272 kB
SwapTotal:     4192956 kB
SwapFree:      4170620 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          18164 kB
Slab:            72912 kB
Committed_AS:  3008704 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 08:56:39