Trace number 301632

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
tinisat 2007-02-08? (TO) 1200.13 1200.58

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1172786648-06.cnf
MD5SUM27847d68fadd27947440c2e2b03da894
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark373.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/301632-1171982074/instance-301632-1171982074.cnf
0.00/0.03	c 1000 variables, 20000 clauses

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/node6/watcher-301632-1171982074 -o ROOT/results/node6/solver-301632-1171982074 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301632-1171982074/tinisat /tmp/evaluation/301632-1171982074/instance-301632-1171982074.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: 1.83 1.82 1.44 2/77 32387
/proc/meminfo: memFree=1314432/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=876 CPUtime=0
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 218162156 897024 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 219 108 48 110 0 106 0

[startup+0.106446 s]
/proc/loadavg: 1.83 1.82 1.44 2/77 32387
/proc/meminfo: memFree=1314432/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=2752 CPUtime=0.1
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 547 0 0 0 10 0 0 0 18 0 1 0 218162156 2818048 531 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 688 531 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.514525 s]
/proc/loadavg: 1.83 1.82 1.44 2/77 32387
/proc/meminfo: memFree=1314432/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=4628 CPUtime=0.5
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 815 0 0 0 50 0 0 0 22 0 1 0 218162156 4739072 799 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 1157 799 52 110 0 1044 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4628

[startup+1.33469 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 32388
/proc/meminfo: memFree=1309816/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=8380 CPUtime=1.32
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 1318 0 0 0 132 0 0 0 25 0 1 0 218162156 8581120 1302 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 2095 1302 52 110 0 1982 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.97101 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 32388
/proc/meminfo: memFree=1307256/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=15884 CPUtime=2.96
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 2163 0 0 0 295 1 0 0 25 0 1 0 218162156 16265216 2147 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 3971 2147 52 110 0 3858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15884

[startup+6.25066 s]
/proc/loadavg: 1.77 1.80 1.44 2/78 32388
/proc/meminfo: memFree=1301368/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=16148 CPUtime=6.23
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 3493 0 0 0 622 1 0 0 25 0 1 0 218162156 16535552 3477 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 4037 3477 52 110 0 3924 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16148

[startup+12.7059 s]
/proc/loadavg: 1.71 1.79 1.44 2/78 32388
/proc/meminfo: memFree=1292536/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=31544 CPUtime=12.69
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 5558 0 0 0 1265 4 0 0 25 0 1 0 218162156 32301056 5509 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 7886 5509 52 110 0 7773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5145 s]
/proc/loadavg: 1.55 1.75 1.43 2/78 32388
/proc/meminfo: memFree=1280888/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=62340 CPUtime=25.49
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 8512 0 0 0 2543 6 0 0 25 0 1 0 218162156 63836160 8463 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 15585 8463 52 110 0 15472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62340

[startup+51.1255 s]
/proc/loadavg: 1.36 1.69 1.42 2/78 32388
/proc/meminfo: memFree=1263800/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=63124 CPUtime=51.09
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 12768 0 0 0 5098 11 0 0 25 0 1 0 218162156 64638976 12654 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 15781 12654 52 110 0 15668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63124

[startup+102.345 s]
/proc/loadavg: 1.19 1.60 1.40 2/78 32388
/proc/meminfo: memFree=1239992/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=125224 CPUtime=102.3
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 18863 0 0 0 10212 18 0 0 25 0 1 0 218162156 128229376 18620 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 31306 18620 52 110 0 31193 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125224

[startup+162.375 s]
/proc/loadavg: 1.07 1.48 1.37 3/78 32388
/proc/meminfo: memFree=1218168/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=126416 CPUtime=162.3
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 24211 0 0 0 16205 25 0 0 25 0 1 0 218162156 129449984 23968 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 31604 23968 52 110 0 31491 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 126416

[startup+222.403 s]
/proc/loadavg: 1.02 1.39 1.34 2/78 32388
/proc/meminfo: memFree=1199288/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=126944 CPUtime=222.31
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 28945 0 0 0 22200 31 0 0 25 0 1 0 218162156 129990656 28702 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 31736 28702 52 110 0 31623 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 126944

[startup+282.433 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 32388
/proc/meminfo: memFree=1182264/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=248020 CPUtime=282.31
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 33207 0 0 0 28195 36 0 0 25 0 1 0 218162156 253972480 32964 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 62005 32964 52 110 0 61892 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 248020

[startup+342.467 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 32390
/proc/meminfo: memFree=1168888/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=249232 CPUtime=342.33
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 36563 0 0 0 34193 40 0 0 25 0 1 0 218162156 255213568 36320 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 62308 36320 52 110 0 62195 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 249232

[startup+402.503 s]
/proc/loadavg: 1.00 1.21 1.27 2/78 32390
/proc/meminfo: memFree=1156152/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=250800 CPUtime=402.34
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 39931 0 0 0 40190 44 0 0 25 0 1 0 218162156 256819200 39431 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 62700 39431 52 110 0 62587 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 250800

[startup+462.53 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 32390
/proc/meminfo: memFree=1144952/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=251480 CPUtime=462.34
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 42749 0 0 0 46187 47 0 0 25 0 1 0 218162156 257515520 42249 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 62870 42249 52 110 0 62757 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 251480

[startup+522.557 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 32390
/proc/meminfo: memFree=1133112/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=251752 CPUtime=522.35
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 45740 0 0 0 52184 51 0 0 25 0 1 0 218162156 257794048 45240 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 62938 45240 52 110 0 62825 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 251752

[startup+582.586 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 32390
/proc/meminfo: memFree=1122680/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=252564 CPUtime=582.36
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 48303 0 0 0 58182 54 0 0 25 0 1 0 218162156 258625536 47803 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63141 47803 52 110 0 63028 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 252564

[startup+642.624 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 32390
/proc/meminfo: memFree=1113464/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=253252 CPUtime=642.37
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 50612 0 0 0 64180 57 0 0 25 0 1 0 218162156 259330048 50112 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63313 50112 52 110 0 63200 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 253252

[startup+702.662 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 32390
/proc/meminfo: memFree=1104120/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=253940 CPUtime=702.39
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 52933 0 0 0 70179 60 0 0 25 0 1 0 218162156 260034560 52433 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63485 52433 52 110 0 63372 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 253940

[startup+762.693 s]
/proc/loadavg: 1.05 1.07 1.18 2/78 32390
/proc/meminfo: memFree=1095736/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=254620 CPUtime=762.4
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 55026 0 0 0 76177 63 0 0 25 0 1 0 218162156 260730880 54526 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63655 54526 52 110 0 63542 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 254620

[startup+822.723 s]
/proc/loadavg: 1.02 1.05 1.16 2/78 32390
/proc/meminfo: memFree=1087160/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=255028 CPUtime=822.4
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 57142 0 0 0 82175 65 0 0 25 0 1 0 218162156 261148672 56642 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63757 56642 52 110 0 63644 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 255028

[startup+882.747 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 32390
/proc/meminfo: memFree=1078200/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=255028 CPUtime=882.41
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 59410 0 0 0 88173 68 0 0 25 0 1 0 218162156 261148672 58910 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63757 58910 52 110 0 63644 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 255028

[startup+942.781 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 32390
/proc/meminfo: memFree=1069496/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=255300 CPUtime=942.41
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 61579 0 0 0 94172 69 0 0 25 0 1 0 218162156 261427200 61079 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63825 61079 52 110 0 63712 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 255300

[startup+1002.82 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 32390
/proc/meminfo: memFree=1060920/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=255460 CPUtime=1002.43
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 63751 0 0 0 100171 72 0 0 25 0 1 0 218162156 261591040 63251 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 63865 63251 52 110 0 63752 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 255460

[startup+1062.85 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 32390
/proc/meminfo: memFree=1052536/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=495752 CPUtime=1062.44
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 65797 0 0 0 106170 74 0 0 25 0 1 0 218162156 507650048 65297 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 123938 65297 52 110 0 123825 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 495752

[startup+1122.88 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 32390
/proc/meminfo: memFree=1044344/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=495912 CPUtime=1122.45
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 67860 0 0 0 112168 77 0 0 25 0 1 0 218162156 507813888 67360 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 123978 67360 52 110 0 123865 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 495912

[startup+1182.91 s]
/proc/loadavg: 1.05 1.02 1.10 2/78 32390
/proc/meminfo: memFree=1036472/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=496056 CPUtime=1182.45
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 69824 0 0 0 118165 80 0 0 25 0 1 0 218162156 507961344 69324 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 124014 69324 52 110 0 123901 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 496056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.11 1.04 1.10 2/78 32390
/proc/meminfo: memFree=1034104/2055924 swapFree=4192812/4192956
[pid=32387] ppid=32385 vsize=496200 CPUtime=1200.07
/proc/32387/stat : 32387 (tinisat) R 32385 32387 31167 0 -1 4194304 70384 0 0 0 119926 81 0 0 25 0 1 0 218162156 508108800 69884 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32387/statm: 124050 69884 52 110 0 123937 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 496200

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): 1200.58
CPU time (s): 1200.13
CPU user time (s): 1199.27
CPU system time (s): 0.855869
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 496200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.855869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70384
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= 24592

runsolver used 1.38379 second user time and 2.77358 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 20 14:34:34 UTC 2007

IDJOB= 301632
IDBENCH= 20064
IDSOLVER= 100
FILE ID= node6/301632-1171982074

PBS_JOBID= 3849043

Free space on /tmp= 66551 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1172786648-06.cnf
COMMAND LINE= /tmp/evaluation/301632-1171982074/tinisat /tmp/evaluation/301632-1171982074/instance-301632-1171982074.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301632-1171982074 -o ROOT/results/node6/solver-301632-1171982074 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301632-1171982074/tinisat /tmp/evaluation/301632-1171982074/instance-301632-1171982074.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  27847d68fadd27947440c2e2b03da894

RANDOM SEED= 334111141

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1314776 kB
Buffers:         71676 kB
Cached:         534544 kB
SwapCached:          0 kB
Active:         349636 kB
Inactive:       313000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1314776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          75316 kB
Slab:            64036 kB
Committed_AS:   816512 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Tue Feb 20 14:54:37 UTC 2007