Trace number 294465

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
MD5SUMd3edeae19215a6960895e5b557b1cbc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.206968
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/node4/watcher-294465-1171789279 -o ROOT/results/node4/solver-294465-1171789279 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294465-1171789279/mmisat /tmp/evaluation/294465-1171789279/instance-294465-1171789279.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: 0.94 1.05 1.02 3/83 19131
/proc/meminfo: memFree=1013368/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=1044 CPUtime=0
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 198882768 1069056 103 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 261 103 81 214 0 43 0

[startup+0.107815 s]
/proc/loadavg: 0.94 1.05 1.02 3/83 19131
/proc/meminfo: memFree=1013368/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=1180 CPUtime=0.1
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 198882768 1208320 137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 295 137 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.515853 s]
/proc/loadavg: 0.94 1.05 1.02 3/83 19131
/proc/meminfo: memFree=1013368/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=1312 CPUtime=0.51
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 204 0 0 0 51 0 0 0 21 0 1 0 198882768 1343488 187 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 328 187 81 214 0 110 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1312

[startup+1.33693 s]
/proc/loadavg: 0.94 1.05 1.02 2/84 19132
/proc/meminfo: memFree=1012848/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=1576 CPUtime=1.33
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 198882768 1613824 243 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 394 243 81 214 0 176 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1576

[startup+2.97909 s]
/proc/loadavg: 0.94 1.05 1.02 2/84 19132
/proc/meminfo: memFree=1005104/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16904 CPUtime=2.96
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 4100 0 0 0 295 1 0 0 25 0 1 0 198882768 17309696 4083 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4226 4083 91 214 0 4008 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16904

[startup+6.2554 s]
/proc/loadavg: 0.95 1.05 1.02 2/84 19148
/proc/meminfo: memFree=997360/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16500 CPUtime=6.23
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 5910 0 0 0 622 1 0 0 25 0 1 0 198882768 16896000 3966 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4125 3966 91 214 0 3907 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16500

[startup+12.715 s]
/proc/loadavg: 0.95 1.05 1.02 2/84 19154
/proc/meminfo: memFree=997104/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16972 CPUtime=12.69
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 9889 0 0 0 1265 4 0 0 25 0 1 0 198882768 17379328 4106 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135151946 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4243 4106 91 214 0 4025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16972

[startup+25.5202 s]
/proc/loadavg: 0.96 1.04 1.02 2/84 19162
/proc/meminfo: memFree=997040/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16920 CPUtime=25.49
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 17634 0 0 0 2541 8 0 0 25 0 1 0 198882768 17326080 4082 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4230 4082 91 214 0 4012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16920

[startup+51.1427 s]
/proc/loadavg: 0.97 1.04 1.01 2/84 19206
/proc/meminfo: memFree=997040/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16828 CPUtime=51.06
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 31333 0 0 0 5093 13 0 0 25 0 1 0 198882768 17231872 4069 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4207 4069 91 214 0 3989 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16828

[startup+102.369 s]
/proc/loadavg: 0.99 1.03 1.01 2/78 19246
/proc/meminfo: memFree=998304/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16516 CPUtime=102.25
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 61384 0 0 0 10200 25 0 0 25 0 1 0 198882768 16912384 3972 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134854032 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4129 3972 173 214 0 3911 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16516

[startup+162.402 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 19246
/proc/meminfo: memFree=998688/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16560 CPUtime=162.28
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 97957 0 0 0 16185 43 0 0 25 0 1 0 198882768 16957440 3981 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4140 3981 91 214 0 3922 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 16560

[startup+222.432 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 19246
/proc/meminfo: memFree=998112/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16596 CPUtime=222.29
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 133112 0 0 0 22171 58 0 0 25 0 1 0 198882768 16994304 4008 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519067 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4149 4008 91 214 0 3931 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16596

[startup+282.459 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 19246
/proc/meminfo: memFree=998496/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16808 CPUtime=282.3
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 167873 0 0 0 28156 74 0 0 25 0 1 0 198882768 17211392 4050 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4202 4050 91 214 0 3984 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16808

[startup+342.489 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998432/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16672 CPUtime=342.31
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 202724 0 0 0 34142 89 0 0 25 0 1 0 198882768 17072128 4027 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4168 4027 91 214 0 3950 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 16672

[startup+402.518 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998432/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=17048 CPUtime=402.33
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 238046 0 0 0 40130 103 0 0 25 0 1 0 198882768 17457152 4094 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4262 4094 91 214 0 4044 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 17048

[startup+462.547 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998752/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=15848 CPUtime=462.35
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 275840 0 0 0 46116 119 0 0 25 0 1 0 198882768 16228352 3802 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 3962 3802 91 214 0 3744 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 15848

[startup+522.576 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998880/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16264 CPUtime=522.36
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 310225 0 0 0 52102 134 0 0 25 0 1 0 198882768 16654336 3909 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996886 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4066 3909 91 214 0 3848 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 16264

[startup+582.604 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=999008/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16344 CPUtime=582.38
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 345773 0 0 0 58089 149 0 0 25 0 1 0 198882768 16736256 3933 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4086 3933 91 214 0 3868 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 16344

[startup+642.633 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=999648/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=15664 CPUtime=642.38
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 382119 0 0 0 64075 163 0 0 25 0 1 0 198882768 16039936 3771 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 3916 3771 91 214 0 3698 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 15664

[startup+702.663 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998368/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=17196 CPUtime=702.4
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 422401 0 0 0 70058 182 0 0 25 0 1 0 198882768 17608704 4153 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4299 4153 91 214 0 4081 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 17196

[startup+762.695 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998880/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16296 CPUtime=762.41
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 456642 0 0 0 76043 198 0 0 25 0 1 0 198882768 16687104 3919 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4074 3919 91 214 0 3856 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 16296

[startup+822.727 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=999456/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=15796 CPUtime=822.43
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 493575 0 0 0 82031 212 0 0 25 0 1 0 198882768 16175104 3804 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 3949 3804 91 214 0 3731 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 15796

[startup+882.751 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=999264/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16304 CPUtime=882.45
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 526622 0 0 0 88017 228 0 0 25 0 1 0 198882768 16695296 3909 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4076 3909 91 214 0 3858 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 16304

[startup+942.777 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=999712/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=15776 CPUtime=942.46
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 562581 0 0 0 94002 244 0 0 25 0 1 0 198882768 16154624 3777 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 3944 3777 91 214 0 3726 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 15776

[startup+1002.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=999136/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=17644 CPUtime=1002.47
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 598761 0 0 0 99987 260 0 0 25 0 1 0 198882768 18067456 4247 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4411 4247 91 214 0 4193 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 17644

[startup+1062.84 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998624/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16608 CPUtime=1062.49
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 639284 0 0 0 105974 275 0 0 25 0 1 0 198882768 17006592 3985 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4152 3985 91 214 0 3934 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 16608

[startup+1122.87 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998752/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16388 CPUtime=1122.5
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 676964 0 0 0 111959 291 0 0 25 0 1 0 198882768 16781312 3942 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516161 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4097 3942 91 214 0 3879 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 16388

[startup+1182.9 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 19246
/proc/meminfo: memFree=999840/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16328 CPUtime=1182.52
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 712411 0 0 0 117945 307 0 0 25 0 1 0 198882768 16719872 3936 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553950 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4082 3936 91 214 0 3864 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 16328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998752/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16548 CPUtime=1200.03
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 723528 0 0 0 119692 311 0 0 25 0 1 0 198882768 16945152 3997 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4137 3997 91 214 0 3919 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16548

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19246
/proc/meminfo: memFree=998752/2055920 swapFree=4192812/4192956
[pid=19131] ppid=19129 vsize=16548 CPUtime=1200.03
/proc/19131/stat : 19131 (mmisat) R 19129 19131 18387 0 -1 4194304 723528 0 0 0 119692 311 0 0 25 0 1 0 198882768 16945152 3997 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 4137 3997 91 214 0 3919 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1196.93
CPU system time (s): 3.11952
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 17756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.93
system time used= 3.11952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 723528
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= 1814

runsolver used 1.24781 second user time and 2.75458 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Feb 18 09:01:19 UTC 2007

IDJOB= 294465
IDBENCH= 19889
IDSOLVER= 108
FILE ID= node4/294465-1171789279

PBS_JOBID= 3839310

Free space on /tmp= 66552 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294465-1171789279/mmisat /tmp/evaluation/294465-1171789279/instance-294465-1171789279.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-294465-1171789279 -o ROOT/results/node4/solver-294465-1171789279 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294465-1171789279/mmisat /tmp/evaluation/294465-1171789279/instance-294465-1171789279.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  d3edeae19215a6960895e5b557b1cbc9

RANDOM SEED= 905623288

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1013904 kB
Buffers:         56724 kB
Cached:         848016 kB
SwapCached:          0 kB
Active:         340136 kB
Inactive:       625140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1013904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          79824 kB
Slab:            61892 kB
Committed_AS:   863888 kB
PageTables:       2012 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= 66552 MiB

End job on node4 on Sun Feb 18 09:21:22 UTC 2007