Trace number 1513917

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
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 

229.74/229.85	c starting MXC with:
229.74/229.85	c cnf_path = HOME/instance-1513917-1238224568.cnf
229.74/229.85	c restart_strategy = auto
229.74/229.85	c sign_strategy = cached
229.74/229.85	c use_preprocessing = -1
229.74/229.85	c output_implicant = 1
229.74/229.85	c timeout_seconds = 0
229.74/229.85	c running SatELite... done
229.74/229.85	c 277 vars eliminated
229.74/229.85	c received 0 units and 41535 clauses from SatELite
229.74/229.85	c 276 assignments made, starting to guess now
229.74/229.85	c ===================================[MXC]=====================================
229.74/229.85	c | Conflicts |                Clause Statistics                   |   Vars   |
229.74/229.85	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
229.74/229.85	c =============================================================================
229.74/229.85	c |         0 |       0       0    41535        0        0     nan |    10000 |
229.74/229.85	c |       100 |       0       0    41535      100     1050   154.4 |     9724 |
229.74/229.85	c |       210 |       0       0    41535      210     1105   151.6 |     9724 |
229.74/229.85	c |       441 |       0       0    41535      441     1220   142.8 |     9724 |
229.74/229.85	c |       805 |       0       0    41535      805     1402   139.8 |     9724 |
229.74/229.85	c |      1315 |       0       0    41535     1315     1609   142.5 |     9724 |
229.74/229.85	c |      1986 |       0       0    41535     1138     1754   146.3 |     9724 |
229.74/229.85	c |      2834 |       0       0    41535     1046     1894   147.8 |     9724 |
229.74/229.85	c |      3876 |       0       0    41535     1076     2031   164.7 |     9724 |
229.74/229.85	c |      5132 |       0       0    41535     1259     2163   157.5 |     9724 |
229.74/229.85	c |      6623 |       0       0    41535     1624     2292   150.8 |     9724 |
229.74/229.85	c |      8373 |       0       0    41535     2201     2419   160.2 |     9724 |
229.74/229.85	c |     10408 |       0       0    41535     1762     2543   153.5 |     9724 |
229.74/229.85	c |     12756 |       0       0    41535     1487     2665   173.3 |     9724 |
229.74/229.85	c |     15449 |       0       0    41535     1425     2786   173.4 |     9724 |
229.74/229.85	c |     18521 |       0       0    41535     1625     2906   170.4 |     9724 |
229.74/229.85	c |     22010 |       0       0    41535     2134     3025   166.3 |     9724 |
229.74/229.85	c |     25958 |       0       0    41535     3004     3144   182.4 |     9724 |
229.74/229.85	c |     30411 |       0       0    41535     2669     3262   171.1 |     9724 |
229.74/229.85	c |     35419 |       0       0    41535     2700     3381   171.6 |     9724 |
229.74/229.85	c |     41038 |       0       0    41535     3169     3499   182.0 |     9724 |
229.74/229.85	c |     47329 |       0       0    41535     2344     3618   200.5 |     9724 |
229.74/229.85	c |     54360 |       0       0    41535     1997     3737   200.0 |     9724 |
229.74/229.85	c |     62205 |       0       0    41535     2223     3857   212.9 |     9724 |
229.74/229.85	c |     70945 |       0       0    41535     3118     3978   201.3 |     9724 |
229.74/229.85	c |     80669 |       0       0    41535     2739     4099   184.6 |     9724 |
229.74/229.85	c |     91476 |       0       0    41535     3136     4222   193.4 |     9724 |
229.74/229.85	c |    103474 |       0       0    41535     2263     4346   189.0 |     9724 |
229.74/229.85	c |    116782 |       0       0    41535     2315     4471   179.8 |     9724 |
229.74/229.85	c |    131532 |       0       0    41535     3446     4597   195.3 |     9724 |
229.74/229.85	c |    147868 |       0       0    41535     3461     4726   189.6 |     9724 |
229.74/229.85	c |    165948 |       0       0    41535     4784     4855   191.5 |     9724 |
229.74/229.85	c |    185947 |       0       0    41535     2636     4987   232.6 |     9724 |
229.74/229.85	c |    208057 |       0       0    41535     4521     5120   195.1 |     9724 |
229.74/229.85	c |    232489 |       0       0    41535     3007     5255   237.6 |     9724 |
229.74/229.85	c |    259475 |       0       0    41535     3349     5393   196.2 |     9724 |
229.74/229.85	c |    289271 |       0       0    41535     3073     5532   223.9 |     9724 |
229.74/229.85	c |    322158 |       0       0    41535     5133     5674   226.1 |     9724 |
229.74/229.85	c |    358445 |       0       0    41535     4074     5818   221.9 |     9724 |
229.74/229.85	c |    398472 |       0       0    41535     5812     5965   222.7 |     9724 |
229.74/229.85	c |    442613 |       0       0    41535     4687     6114   209.4 |     9724 |
229.74/229.85	c |    491279 |       0       0    41535     3844     6265   206.6 |     9724 |
229.74/229.85	c |    544923 |       0       0    41535     356

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-1513917-1238224568/watcher-1513917-1238224568 -o /tmp/evaluation-result-1513917-1238224568/solver-1513917-1238224568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513917-1238224568.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 0.92 3/81 25901
/proc/meminfo: memFree=1077936/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=4312 CPUtime=0
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 760 0 0 0 0 0 0 0 20 0 1 0 1095120684 4415488 747 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 1078 753 53 166 0 909 0

[startup+0.089085 s]
/proc/loadavg: 1.00 1.00 0.92 3/81 25901
/proc/meminfo: memFree=1077936/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=6232 CPUtime=0.07
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 1385 0 0 0 7 0 0 0 20 0 1 0 1095120684 6381568 1182 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 1558 1182 56 166 0 1389 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6232

[startup+0.101084 s]
/proc/loadavg: 1.00 1.00 0.92 3/81 25901
/proc/meminfo: memFree=1077936/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=6364 CPUtime=0.09
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 1414 0 0 0 9 0 0 0 20 0 1 0 1095120684 6516736 1211 1992294400 134512640 135192793 4294956224 18446744073709551615 134752740 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 1591 1211 56 166 0 1422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6364

[startup+0.301106 s]
/proc/loadavg: 1.00 1.00 0.92 3/81 25901
/proc/meminfo: memFree=1077936/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=12112 CPUtime=0.29
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 2992 0 0 0 28 1 0 0 22 0 1 0 1095120684 12402688 2675 1992294400 134512640 135192793 4294956224 18446744073709551615 134552142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 3028 2675 72 166 0 2859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12112

[startup+0.701153 s]
/proc/loadavg: 1.00 1.00 0.92 3/81 25901
/proc/meminfo: memFree=1077936/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=12772 CPUtime=0.69
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 3168 0 0 0 68 1 0 0 25 0 1 0 1095120684 13078528 2851 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 3193 2851 72 166 0 3024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1066408/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=13300 CPUtime=1.49
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 3293 0 0 0 148 1 0 0 25 0 1 0 1095120684 13619200 2976 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 3325 2976 73 166 0 3156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13300

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1065704/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=13828 CPUtime=3.09
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 3417 0 0 0 308 1 0 0 25 0 1 0 1095120684 14159872 3100 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 3457 3100 73 166 0 3288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13828

[startup+6.30279 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1065064/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=14488 CPUtime=6.29
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 3584 0 0 0 628 1 0 0 25 0 1 0 1095120684 14835712 3267 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 3622 3267 73 166 0 3453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14488

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1064048/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=15148 CPUtime=12.68
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 3764 0 0 0 1267 1 0 0 25 0 1 0 1095120684 15511552 3447 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 3787 3447 73 166 0 3618 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15148

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1062576/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=16600 CPUtime=25.49
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 4121 0 0 0 2547 2 0 0 25 0 1 0 1095120684 16998400 3804 1992294400 134512640 135192793 4294956224 18446744073709551615 134551778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 4150 3804 73 166 0 3981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16600

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1061040/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=18184 CPUtime=51.08
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 4503 0 0 0 5106 2 0 0 25 0 1 0 1095120684 18620416 4186 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 4546 4186 73 166 0 4377 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18184

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1058160/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=20956 CPUtime=102.26
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 5203 0 0 0 10224 2 0 0 25 0 1 0 1095120684 21458944 4886 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 5239 4886 73 166 0 5070 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20956

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1055792/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=23332 CPUtime=162.25
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 5787 0 0 0 16222 3 0 0 25 0 1 0 1095120684 23891968 5470 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 5833 5470 73 166 0 5664 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1052656/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=26368 CPUtime=222.23
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 6559 0 0 0 22219 4 0 0 25 0 1 0 1095120684 27000832 6242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 6592 6242 73 166 0 6423 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1051248/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=27688 CPUtime=282.21
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 6906 0 0 0 28217 4 0 0 25 0 1 0 1095120684 28352512 6589 1992294400 134512640 135192793 4294956224 18446744073709551615 134552371 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 6922 6589 74 166 0 6753 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1048816/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=30064 CPUtime=342.2
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 7500 0 0 0 34215 5 0 0 25 0 1 0 1095120684 30785536 7183 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 7516 7183 74 166 0 7347 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30064

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1047984/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=30988 CPUtime=402.19
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 7705 0 0 0 40214 5 0 0 25 0 1 0 1095120684 31731712 7388 1992294400 134512640 135192793 4294956224 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 7747 7388 74 166 0 7578 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30988

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1045552/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=33232 CPUtime=462.16
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 8293 0 0 0 46211 5 0 0 25 0 1 0 1095120684 34029568 7976 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 8308 7976 74 166 0 8139 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33232

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1044720/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=34156 CPUtime=522.15
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 8524 0 0 0 52209 6 0 0 25 0 1 0 1095120684 34975744 8207 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 8539 8207 74 166 0 8370 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1043312/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=35608 CPUtime=582.13
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 8858 0 0 0 58207 6 0 0 25 0 1 0 1095120684 36462592 8541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 8902 8541 74 166 0 8733 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1041712/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=37060 CPUtime=642.12
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 9249 0 0 0 64206 6 0 0 25 0 1 0 1095120684 37949440 8932 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 9265 8932 74 166 0 9096 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1039600/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=39172 CPUtime=702.1
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 9767 0 0 0 70203 7 0 0 25 0 1 0 1095120684 40112128 9450 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 9793 9450 74 166 0 9624 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39172

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1039216/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=39700 CPUtime=762.09
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 9881 0 0 0 76202 7 0 0 25 0 1 0 1095120684 40652800 9564 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 9925 9564 74 166 0 9756 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 39700

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1038448/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=40360 CPUtime=822.07
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 10068 0 0 0 82200 7 0 0 25 0 1 0 1095120684 41328640 9751 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 10090 9751 74 166 0 9921 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 40360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1036720/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=42080 CPUtime=882.06
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 10490 0 0 0 88198 8 0 0 25 0 1 0 1095120684 43089920 10173 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 10520 10173 74 166 0 10351 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1034480/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=44324 CPUtime=942.04
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 11047 0 0 0 94196 8 0 0 25 0 1 0 1095120684 45387776 10730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 11081 10730 74 166 0 10912 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 44324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1034480/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=44324 CPUtime=1002.02
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 11047 0 0 0 100194 8 0 0 25 0 1 0 1095120684 45387776 10730 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 11081 10730 74 166 0 10912 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 44324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1032944/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=45908 CPUtime=1062
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 11433 0 0 0 106192 8 0 0 25 0 1 0 1095120684 47009792 11116 1992294400 134512640 135192793 4294956224 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 11477 11116 74 166 0 11308 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 45908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1029936/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=48812 CPUtime=1121.99
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 12168 0 0 0 112190 9 0 0 25 0 1 0 1095120684 49983488 11851 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 12203 11851 74 166 0 12034 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 48812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1030000/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=48812 CPUtime=1181.98
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 12168 0 0 0 118189 9 0 0 25 0 1 0 1095120684 49983488 11851 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 12203 11851 74 166 0 12034 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 48812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 25902
/proc/meminfo: memFree=1030000/2055920 swapFree=4172176/4192956
[pid=25901] ppid=25899 vsize=48812 CPUtime=1200.08
/proc/25901/stat : 25901 (mxc-sat09) R 25899 25901 25758 0 -1 4194304 12168 0 0 0 119999 9 0 0 25 0 1 0 1095120684 49983488 11851 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25901/statm: 12203 11851 74 166 0 12034 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48812

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.100984
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 48812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12168
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= 2067

runsolver used 1.54377 second user time and 3.9274 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 08:16:08
IDJOB=1513917
IDBENCH=70303
IDSOLVER=504
FILE ID=node85/1513917-1238224568
PBS_JOBID= 9060570
Free space on /tmp= 126788 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513917-1238224568/watcher-1513917-1238224568 -o /tmp/evaluation-result-1513917-1238224568/solver-1513917-1238224568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513917-1238224568.cnf

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=605035495

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1078416 kB
Buffers:         54848 kB
Cached:         839880 kB
SwapCached:       9944 kB
Active:         637296 kB
Inactive:       268936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078416 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55568 kB
Committed_AS:  2599876 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 08:36:10