Trace number 1514145

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
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 

144.44/144.60	c starting MXC with:
144.44/144.60	c cnf_path = HOME/instance-1514145-1238226990.cnf
144.44/144.60	c restart_strategy = auto
144.44/144.60	c sign_strategy = cached
144.44/144.60	c use_preprocessing = -1
144.44/144.60	c output_implicant = 1
144.44/144.60	c timeout_seconds = 0
144.44/144.60	c running SatELite... done
144.44/144.60	c 172 vars eliminated
144.44/144.60	c received 0 units and 24893 clauses from SatELite
144.44/144.60	c 171 assignments made, starting to guess now
144.44/144.60	c ===================================[MXC]=====================================
144.44/144.60	c | Conflicts |                Clause Statistics                   |   Vars   |
144.44/144.60	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
144.44/144.60	c =============================================================================
144.44/144.60	c |         0 |       0       0    24893        0        0     nan |     6000 |
144.44/144.60	c |       100 |       0       0    24893      100     1050    95.8 |     5829 |
144.44/144.60	c |       210 |       0       0    24893      210     1105    93.6 |     5829 |
144.44/144.60	c |       441 |       0       0    24893      441     1220    94.2 |     5829 |
144.44/144.60	c |       805 |       0       0    24893      805     1402   105.3 |     5829 |
144.44/144.60	c |      1315 |       0       0    24893     1315     1609   109.6 |     5829 |
144.44/144.60	c |      1986 |       0       0    24893     1138     1754   118.7 |     5829 |
144.44/144.60	c |      2834 |       0       0    24893     1046     1894   115.7 |     5829 |
144.44/144.60	c |      3876 |       0       0    24893     1076     2031   116.1 |     5829 |
144.44/144.60	c |      5132 |       0       0    24893     1259     2163   114.6 |     5829 |
144.44/144.60	c |      6623 |       0       0    24893     1624     2292   122.9 |     5829 |
144.44/144.60	c |      8373 |       0       0    24893     2200     2419   124.8 |     5829 |
144.44/144.60	c |     10408 |       0       0    24893     1761     2543   116.7 |     5829 |
144.44/144.60	c |     12756 |       0       0    24893     1487     2665   135.3 |     5829 |
144.44/144.60	c |     15449 |       0       0    24893     1425     2786   122.1 |     5829 |
144.44/144.60	c |     18521 |       0       0    24893     1625     2906   116.2 |     5829 |
144.44/144.60	c |     22010 |       0       0    24893     2134     3025   128.8 |     5829 |
144.44/144.60	c |     25958 |       0       0    24893     3004     3144   129.9 |     5829 |
144.44/144.60	c |     30411 |       0       0    24893     2669     3262   139.2 |     5829 |
144.44/144.60	c |     35419 |       0       0    24893     2700     3381   138.3 |     5829 |
144.44/144.60	c |     41038 |       0       0    24893     3169     3499   138.7 |     5829 |
144.44/144.60	c |     47329 |       0       0    24893     2344     3618   149.5 |     5829 |
144.44/144.60	c |     54360 |       0       0    24893     1997     3737   137.3 |     5829 |
144.44/144.60	c |     62205 |       0       0    24893     2222     3857   141.6 |     5829 |
144.44/144.60	c |     70945 |       0       0    24893     3117     3978   146.6 |     5829 |
144.44/144.60	c |     80669 |       0       0    24893     2738     4099   140.4 |     5829 |
144.44/144.60	c |     91476 |       0       0    24893     3136     4222   138.9 |     5829 |
144.44/144.60	c |    103474 |       0       0    24893     2263     4346   157.1 |     5829 |
144.44/144.60	c |    116782 |       0       0    24893     2315     4471   150.5 |     5829 |
144.44/144.60	c |    131532 |       0       0    24893     3446     4597   131.3 |     5829 |
144.44/144.60	c |    147868 |       0       0    24893     3461     4726   141.1 |     5829 |
144.44/144.60	c |    165948 |       0       0    24893     4784     4855   158.2 |     5829 |
144.44/144.60	c |    185947 |       0       0    24893     2637     4987   163.3 |     5829 |
144.44/144.60	c |    208057 |       0       0    24893     4523     5120   163.6 |     5829 |
144.44/144.60	c |    232489 |       0       0    24893     3008     5255   134.7 |     5829 |
144.44/144.60	c |    259475 |       0       0    24893     3348     5393   156.4 |     5829 |
144.44/144.60	c |    289271 |       0       0    24893     3076     5532   144.9 |     5829 |
144.44/144.60	c |    322158 |       0       0    24893     5136     5674   163.5 |     5829 |
144.44/144.60	c |    358445 |       0       0    24893     4078     5818   149.2 |     5829 |
144.44/144.60	c |    398472 |       0       0    24893     5816     5965   157.5 |     5829 |
144.44/144.60	c |    442613 |       0       0    24893     4686     6114   159.0 |     5829 |
144.44/144.60	c |    491279 |       0       0    24893     3830     6265   160.8 |     5829 |
144.44/144.60	c |    544923 |       0       0    24893     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-1514145-1238226990/watcher-1514145-1238226990 -o /tmp/evaluation-result-1514145-1238226990/solver-1514145-1238226990 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514145-1238226990.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 0.97 3/64 17619
/proc/meminfo: memFree=892536/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=2744 CPUtime=0
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 1095364852 2809856 510 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 686 510 54 166 0 517 0

[startup+0.081776 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17619
/proc/meminfo: memFree=892536/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=5260 CPUtime=0.07
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 1232 0 0 0 7 0 0 0 18 0 1 0 1095364852 5386240 1107 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 1315 1108 56 166 0 1146 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5260

[startup+0.101777 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17619
/proc/meminfo: memFree=892536/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=7172 CPUtime=0.09
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 1734 0 0 0 9 0 0 0 18 0 1 0 1095364852 7344128 1609 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 1793 1609 72 166 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.3018 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17619
/proc/meminfo: memFree=892536/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=7700 CPUtime=0.29
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 1860 0 0 0 29 0 0 0 19 0 1 0 1095364852 7884800 1735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 1925 1735 72 166 0 1756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7700

[startup+0.701847 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17619
/proc/meminfo: memFree=892536/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=8228 CPUtime=0.69
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 1998 0 0 0 69 0 0 0 23 0 1 0 1095364852 8425472 1873 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 2057 1873 73 166 0 1888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8228

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 17620
/proc/meminfo: memFree=885040/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=8492 CPUtime=1.49
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 2079 0 0 0 149 0 0 0 25 0 1 0 1095364852 8695808 1954 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 2123 1954 73 166 0 1954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8492

[startup+3.10113 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 17620
/proc/meminfo: memFree=884528/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=9152 CPUtime=3.09
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 2227 0 0 0 308 1 0 0 25 0 1 0 1095364852 9371648 2102 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 2288 2102 73 166 0 2119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9152

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 17620
/proc/meminfo: memFree=883760/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=9812 CPUtime=6.29
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 2389 0 0 0 628 1 0 0 25 0 1 0 1095364852 10047488 2264 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 2453 2264 73 166 0 2284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9812

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 17620
/proc/meminfo: memFree=882608/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=10604 CPUtime=12.69
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 2594 0 0 0 1268 1 0 0 25 0 1 0 1095364852 10858496 2469 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 2651 2469 73 166 0 2482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10604

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 17620
/proc/meminfo: memFree=881264/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=11924 CPUtime=25.49
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 2933 0 0 0 2547 2 0 0 25 0 1 0 1095364852 12210176 2808 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 2981 2808 73 166 0 2812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11924

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 17620
/proc/meminfo: memFree=879728/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=13508 CPUtime=51.08
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 3337 0 0 0 5106 2 0 0 25 0 1 0 1095364852 13832192 3212 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 3377 3212 73 166 0 3208 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13508

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 17620
/proc/meminfo: memFree=877232/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=16016 CPUtime=102.27
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 3962 0 0 0 10224 3 0 0 25 0 1 0 1095364852 16400384 3837 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 4004 3837 73 166 0 3835 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16016

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17620
/proc/meminfo: memFree=874224/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=18924 CPUtime=162.24
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 4691 0 0 0 16221 3 0 0 25 0 1 0 1095364852 19378176 4566 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 4731 4566 74 166 0 4562 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18924

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17620
/proc/meminfo: memFree=872304/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=20904 CPUtime=222.22
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 5176 0 0 0 22218 4 0 0 25 0 1 0 1095364852 21405696 5051 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 5226 5051 74 166 0 5057 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=870000/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=23148 CPUtime=282.2
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 5723 0 0 0 28215 5 0 0 25 0 1 0 1095364852 23703552 5598 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 5787 5598 74 166 0 5618 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23148

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=868272/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=24868 CPUtime=342.18
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 6165 0 0 0 34213 5 0 0 25 0 1 0 1095364852 25464832 6040 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 6217 6040 74 166 0 6048 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=866928/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=26188 CPUtime=402.17
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 6488 0 0 0 40211 6 0 0 25 0 1 0 1095364852 26816512 6363 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 6547 6363 74 166 0 6378 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26188

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=864496/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=28564 CPUtime=462.14
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 7097 0 0 0 46208 6 0 0 25 0 1 0 1095364852 29249536 6972 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 7141 6972 74 166 0 6972 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28564

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=863600/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=29620 CPUtime=522.13
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 7345 0 0 0 52207 6 0 0 25 0 1 0 1095364852 30330880 7220 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 7405 7220 74 166 0 7236 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29620

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=862256/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=30940 CPUtime=582.12
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 7672 0 0 0 58205 7 0 0 25 0 1 0 1095364852 31682560 7547 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 7735 7547 74 166 0 7566 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30940

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=860912/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=32260 CPUtime=642.1
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 8015 0 0 0 64203 7 0 0 25 0 1 0 1095364852 33034240 7890 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 8065 7890 74 166 0 7896 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 32260

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=859440/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=33712 CPUtime=702.08
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 8379 0 0 0 70200 8 0 0 25 0 1 0 1095364852 34521088 8254 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 8428 8254 74 166 0 8259 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 33712

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=857520/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=35560 CPUtime=762.06
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 8838 0 0 0 76198 8 0 0 25 0 1 0 1095364852 36413440 8713 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 8890 8713 74 166 0 8721 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 35560

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=857136/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=35956 CPUtime=822.05
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 8941 0 0 0 82196 9 0 0 25 0 1 0 1095364852 36818944 8816 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 8989 8816 74 166 0 8820 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 35956

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=855280/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=37804 CPUtime=882.02
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 9399 0 0 0 88193 9 0 0 25 0 1 0 1095364852 38711296 9274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 9451 9274 74 166 0 9282 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 37804

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=854128/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=38992 CPUtime=942.01
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 9695 0 0 0 94191 10 0 0 25 0 1 0 1095364852 39927808 9570 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 9748 9570 74 166 0 9579 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 38992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=852912/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=40180 CPUtime=1001.99
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 9998 0 0 0 100189 10 0 0 25 0 1 0 1095364852 41144320 9873 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 10045 9873 74 166 0 9876 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 40180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=851760/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=41372 CPUtime=1061.97
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 10273 0 0 0 106187 10 0 0 25 0 1 0 1095364852 42364928 10148 1992294400 134512640 135192793 4294956224 18446744073709551615 134547903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 10343 10148 74 166 0 10174 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 41372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=851184/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=41900 CPUtime=1121.95
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 10409 0 0 0 112184 11 0 0 25 0 1 0 1095364852 42905600 10284 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 10475 10284 74 166 0 10306 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 41900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=849712/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=43356 CPUtime=1181.93
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 10769 0 0 0 118182 11 0 0 25 0 1 0 1095364852 44396544 10644 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 10839 10644 74 166 0 10670 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 43356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17626
/proc/meminfo: memFree=849712/2055920 swapFree=4176704/4192956
[pid=17619] ppid=17617 vsize=43356 CPUtime=1200.03
/proc/17619/stat : 17619 (mxc-sat09) R 17617 17619 17430 0 -1 4194304 10769 0 0 0 119992 11 0 0 25 0 1 0 1095364852 44396544 10644 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/17619/statm: 10839 10644 74 166 0 10670 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 43356

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.12698
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 43356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10769
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= 2579

runsolver used 0.807877 second user time and 2.55361 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 08:56:30
IDJOB=1514145
IDBENCH=70322
IDSOLVER=504
FILE ID=node20/1514145-1238226990
PBS_JOBID= 9060620
Free space on /tmp= 65632 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514145-1238226990/watcher-1514145-1238226990 -o /tmp/evaluation-result-1514145-1238226990/solver-1514145-1238226990 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514145-1238226990.cnf

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=1142462887

node20.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		: 3000.235
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		: 3000.235
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:        893016 kB
Buffers:         97304 kB
Cached:         964576 kB
SwapCached:      10004 kB
Active:          90336 kB
Inactive:       982964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893016 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            75660 kB
Committed_AS:  2823504 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-28 09:16:32