Trace number 294711

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, and are wall clock time (not CPU 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
Mmisat 2007-02-08? (TO) 1200.05 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1830776056-07.SAT.shuffled.cnf
MD5SUM68cb6fbbdabed63f11100cea94c92cef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160974
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-294711-1171793601 -o ROOT/results/node65/solver-294711-1171793601 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294711-1171793601/mmisat /tmp/evaluation/294711-1171793601/instance-294711-1171793601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 3/64 23743
/proc/meminfo: memFree=817408/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=1044 CPUtime=0
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 199317649 1069056 103 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 261 103 81 214 0 43 0

[startup+0.107172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23743
/proc/meminfo: memFree=817408/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=1176 CPUtime=0.1
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 199317649 1204224 136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 294 136 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.51824 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23743
/proc/meminfo: memFree=817408/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=1308 CPUtime=0.51
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 199317649 1339392 186 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 327 186 81 214 0 109 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1308

[startup+1.33837 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=816760/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=1572 CPUtime=1.33
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 259 0 0 0 133 0 0 0 25 0 1 0 199317649 1609728 242 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 393 242 81 214 0 175 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1572

[startup+2.97464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=809848/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16740 CPUtime=2.97
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 4035 0 0 0 295 2 0 0 25 0 1 0 199317649 17141760 4018 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548643 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4185 4018 91 214 0 3967 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 16740

[startup+6.25318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=800952/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16572 CPUtime=6.24
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 5973 0 0 0 621 3 0 0 25 0 1 0 199317649 16969728 3975 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523213 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4143 3975 91 214 0 3925 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16572

[startup+12.7072 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=803008/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16700 CPUtime=12.69
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 10534 0 0 0 1265 4 0 0 25 0 1 0 199317649 17100800 4035 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997177 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4175 4035 91 214 0 3957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16700

[startup+25.6094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801600/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16672 CPUtime=25.59
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 18230 0 0 0 2551 8 0 0 25 0 1 0 199317649 17072128 4008 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4168 4008 91 214 0 3950 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 16672

[startup+51.2186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801088/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16976 CPUtime=51.19
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 35158 0 0 0 5104 15 0 0 25 0 1 0 199317649 17383424 4077 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4244 4077 91 214 0 4026 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16976

[startup+102.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801344/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16044 CPUtime=102.39
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 67418 0 0 0 10207 32 0 0 25 0 1 0 199317649 16429056 3852 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4011 3852 91 214 0 3793 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 16044

[startup+162.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801216/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16864 CPUtime=162.38
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 105834 0 0 0 16191 47 0 0 25 0 1 0 199317649 17268736 4054 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4216 4054 91 214 0 3998 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 16864

[startup+222.459 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23744
/proc/meminfo: memFree=801280/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16436 CPUtime=222.37
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 142489 0 0 0 22177 60 0 0 25 0 1 0 199317649 16830464 3968 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516177 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4109 3968 91 214 0 3891 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 16436

[startup+282.474 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23744
/proc/meminfo: memFree=800960/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16180 CPUtime=282.37
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 177942 0 0 0 28163 74 0 0 25 0 1 0 199317649 16568320 3896 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4045 3896 91 214 0 3827 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 16180

[startup+342.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801088/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16504 CPUtime=342.36
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 213484 0 0 0 34147 89 0 0 25 0 1 0 199317649 16900096 3989 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4126 3989 91 214 0 3908 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 16504

[startup+402.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801152/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16992 CPUtime=402.37
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 250860 0 0 0 40133 104 0 0 25 0 1 0 199317649 17399808 4104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4248 4104 91 214 0 4030 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 16992

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801088/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16852 CPUtime=462.36
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 288574 0 0 0 46119 117 0 0 25 0 1 0 199317649 17256448 4074 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518868 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4213 4074 91 214 0 3995 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 16852

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=800768/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=17112 CPUtime=522.36
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 325010 0 0 0 52105 131 0 0 25 0 1 0 199317649 17522688 4113 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4278 4113 91 214 0 4060 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 17112

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801216/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16616 CPUtime=582.35
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 360903 0 0 0 58092 143 0 0 25 0 1 0 199317649 17014784 4005 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996959 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4154 4005 91 214 0 3936 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 16616

[startup+642.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801280/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16236 CPUtime=642.35
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 395505 0 0 0 64077 158 0 0 25 0 1 0 199317649 16625664 3909 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4059 3909 91 214 0 3841 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 16236

[startup+702.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=803072/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16632 CPUtime=702.35
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 432224 0 0 0 70061 174 0 0 25 0 1 0 199317649 17031168 4008 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4158 4008 91 214 0 3940 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 16632

[startup+762.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=800768/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16692 CPUtime=762.34
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 470412 0 0 0 76045 189 0 0 25 0 1 0 199317649 17092608 4033 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519051 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4173 4033 91 214 0 3955 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 16692

[startup+822.633 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23744
/proc/meminfo: memFree=801408/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16848 CPUtime=822.34
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 506201 0 0 0 82030 204 0 0 25 0 1 0 199317649 17252352 4070 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548536 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4212 4070 91 214 0 3994 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 16848

[startup+882.649 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23744
/proc/meminfo: memFree=801280/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=15448 CPUtime=882.34
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 542769 0 0 0 88015 219 0 0 25 0 1 0 199317649 15818752 3706 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 3862 3706 91 214 0 3644 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 15448

[startup+942.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801152/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16248 CPUtime=942.33
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 581184 0 0 0 93999 234 0 0 25 0 1 0 199317649 16637952 3911 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4062 3911 91 214 0 3844 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 16248

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801344/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16672 CPUtime=1002.34
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 616845 0 0 0 99983 251 0 0 25 0 1 0 199317649 17072128 4012 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4168 4012 91 214 0 3950 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 16672

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=802112/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=15824 CPUtime=1062.33
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 652294 0 0 0 105968 265 0 0 25 0 1 0 199317649 16203776 3804 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553405 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 3956 3804 91 214 0 3738 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 15824

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801152/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16384 CPUtime=1122.32
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 687441 0 0 0 111955 277 0 0 25 0 1 0 199317649 16777216 3955 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4096 3955 91 214 0 3878 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16384

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801280/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16836 CPUtime=1182.32
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 721729 0 0 0 117941 291 0 0 25 0 1 0 199317649 17240064 4061 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4209 4061 91 214 0 3991 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23744
/proc/meminfo: memFree=801536/2055920 swapFree=4183880/4192956
[pid=23743] ppid=23741 vsize=16412 CPUtime=1200.04
/proc/23743/stat : 23743 (mmisat) R 23741 23743 22734 0 -1 4194304 730855 0 0 0 119709 295 0 0 25 0 1 0 199317649 16805888 3936 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23743/statm: 4103 3936 91 214 0 3885 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16412

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): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1197.09
CPU system time (s): 2.95955
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 17884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.09
system time used= 2.95955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 730855
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= 6
involuntary context switches= 1576

runsolver used 0.723889 second user time and 2.48462 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Feb 18 10:13:21 UTC 2007

IDJOB= 294711
IDBENCH= 19895
IDSOLVER= 108
FILE ID= node65/294711-1171793601

PBS_JOBID= 3839556

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1830776056-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294711-1171793601/mmisat /tmp/evaluation/294711-1171793601/instance-294711-1171793601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-294711-1171793601 -o ROOT/results/node65/solver-294711-1171793601 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294711-1171793601/mmisat /tmp/evaluation/294711-1171793601/instance-294711-1171793601.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  68cb6fbbdabed63f11100cea94c92cef

RANDOM SEED= 505940019

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:        817752 kB
Buffers:         47984 kB
Cached:        1060712 kB
SwapCached:       2900 kB
Active:         778008 kB
Inactive:       340144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817752 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:           105984 kB
Committed_AS:   491268 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Sun Feb 18 10:33:24 UTC 2007