Trace number 301714

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) 1200.14 1200.5

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1342589780-15.cnf
MD5SUM57a2305d7d7f523edc884f3a978bec63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.527
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/301714-1171987328/instance-301714-1171987328.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/node14/watcher-301714-1171987328 -o ROOT/results/node14/solver-301714-1171987328 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301714-1171987328/tinisat /tmp/evaluation/301714-1171987328/instance-301714-1171987328.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: 0.92 0.98 0.99 3/83 15590
/proc/meminfo: memFree=1495040/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=876 CPUtime=0
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 218687273 897024 109 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134731428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 219 110 48 110 0 106 0

[startup+0.107059 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15590
/proc/meminfo: memFree=1495040/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=2752 CPUtime=0.1
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 542 0 0 0 10 0 0 0 18 0 1 0 218687273 2818048 526 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 688 526 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.515097 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15590
/proc/meminfo: memFree=1495040/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=4628 CPUtime=0.5
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 820 0 0 0 50 0 0 0 22 0 1 0 218687273 4739072 804 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 1157 804 52 110 0 1044 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4628

[startup+1.33617 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 15591
/proc/meminfo: memFree=1490424/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=8380 CPUtime=1.32
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 1313 0 0 0 132 0 0 0 25 0 1 0 218687273 8581120 1297 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 2095 1297 52 110 0 1982 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.97333 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 15597
/proc/meminfo: memFree=1487920/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=15884 CPUtime=2.96
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 2156 0 0 0 295 1 0 0 25 0 1 0 218687273 16265216 2140 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 3971 2140 52 110 0 3858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15884

[startup+6.25564 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 15599
/proc/meminfo: memFree=1481968/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=16148 CPUtime=6.23
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 3484 0 0 0 622 1 0 0 25 0 1 0 218687273 16535552 3468 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515483 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 4037 3468 52 110 0 3924 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16148

[startup+12.7122 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 15603
/proc/meminfo: memFree=1473272/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=31544 CPUtime=12.69
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 5521 0 0 0 1266 3 0 0 25 0 1 0 218687273 32301056 5472 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 7886 5472 52 110 0 7773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5275 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 15611
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=62340 CPUtime=25.5
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 8444 0 0 0 2544 6 0 0 25 0 1 0 218687273 63836160 8395 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 15585 8395 52 110 0 15472 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 62340

[startup+51.1409 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1445808/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=63256 CPUtime=51.09
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 12736 0 0 0 5098 11 0 0 25 0 1 0 218687273 64774144 12622 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 15814 12622 52 110 0 15701 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63256

[startup+102.363 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1421744/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=125224 CPUtime=102.3
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 18907 0 0 0 10211 19 0 0 25 0 1 0 218687273 128229376 18664 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 31306 18664 52 110 0 31193 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125224

[startup+162.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1400048/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=126548 CPUtime=162.31
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 24228 0 0 0 16206 25 0 0 25 0 1 0 218687273 129585152 23985 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 31637 23985 52 110 0 31524 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 126548

[startup+222.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1381104/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=127084 CPUtime=222.32
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 28971 0 0 0 22201 31 0 0 25 0 1 0 218687273 130134016 28728 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 31771 28728 52 110 0 31658 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 127084

[startup+282.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1364144/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=248284 CPUtime=282.34
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 33207 0 0 0 28198 36 0 0 25 0 1 0 218687273 254242816 32964 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 62071 32964 52 110 0 61958 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 248284

[startup+342.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1350640/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=249368 CPUtime=342.35
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 36577 0 0 0 34195 40 0 0 25 0 1 0 218687273 255352832 36334 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 62342 36334 52 110 0 62229 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 249368

[startup+402.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1338096/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=250936 CPUtime=402.37
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 39935 0 0 0 40194 43 0 0 25 0 1 0 218687273 256958464 39435 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 62734 39435 52 110 0 62621 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 250936

[startup+462.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1326704/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=251628 CPUtime=462.39
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 42799 0 0 0 46192 47 0 0 25 0 1 0 218687273 257667072 42299 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 62907 42299 52 110 0 62794 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 251628

[startup+522.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1314608/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=251764 CPUtime=522.4
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 45835 0 0 0 52191 49 0 0 25 0 1 0 218687273 257806336 45335 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 62941 45335 52 110 0 62828 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 251764

[startup+582.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1304496/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=252576 CPUtime=582.42
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 48321 0 0 0 58189 53 0 0 25 0 1 0 218687273 258637824 47821 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63144 47821 52 110 0 63031 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 252576

[startup+642.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1295152/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=253264 CPUtime=642.43
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 50654 0 0 0 64187 56 0 0 25 0 1 0 218687273 259342336 50154 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63316 50154 52 110 0 63203 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 253264

[startup+702.683 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1285936/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=253960 CPUtime=702.45
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 52962 0 0 0 70186 59 0 0 25 0 1 0 218687273 260055040 52462 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63490 52462 52 110 0 63377 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 253960

[startup+762.715 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1277680/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=254520 CPUtime=762.47
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 55042 0 0 0 76185 62 0 0 25 0 1 0 218687273 260628480 54542 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63630 54542 52 110 0 63517 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 254520

[startup+822.748 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1268976/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=254800 CPUtime=822.48
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 57180 0 0 0 82183 65 0 0 25 0 1 0 218687273 260915200 56680 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63700 56680 52 110 0 63587 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 254800

[startup+882.777 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1260016/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=254936 CPUtime=882.49
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 59442 0 0 0 88182 67 0 0 25 0 1 0 218687273 261054464 58942 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63734 58942 52 110 0 63621 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 254936

[startup+942.808 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1251120/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=255072 CPUtime=942.51
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 61662 0 0 0 94180 71 0 0 25 0 1 0 218687273 261193728 61162 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63768 61162 52 110 0 63655 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 255072

[startup+1002.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1241904/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=255344 CPUtime=1002.52
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 63969 0 0 0 100178 74 0 0 25 0 1 0 218687273 261472256 63469 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 63836 63469 52 110 0 63723 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 255344

[startup+1062.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1233712/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=495508 CPUtime=1062.54
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 65992 0 0 0 106177 77 0 0 25 0 1 0 218687273 507400192 65492 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 123877 65492 52 110 0 123764 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 495508

[startup+1122.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1225520/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=495652 CPUtime=1122.56
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 68037 0 0 0 112176 80 0 0 25 0 1 0 218687273 507547648 67537 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 123913 67537 52 110 0 123800 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 495652

[startup+1182.93 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15631
/proc/meminfo: memFree=1217648/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=495796 CPUtime=1182.57
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 70025 0 0 0 118174 83 0 0 25 0 1 0 218687273 507695104 69525 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 123949 69525 52 110 0 123836 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 495796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1215344/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=495940 CPUtime=1200.08
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 70575 0 0 0 119925 83 0 0 25 0 1 0 218687273 507842560 70075 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 123985 70075 52 110 0 123872 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 495940

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15631
/proc/meminfo: memFree=1215344/2055920 swapFree=4192812/4192956
[pid=15590] ppid=15588 vsize=495940 CPUtime=1200.08
/proc/15590/stat : 15590 (tinisat) R 15588 15590 15276 0 -1 4194304 70575 0 0 0 119925 83 0 0 25 0 1 0 218687273 507842560 70075 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15590/statm: 123985 70075 52 110 0 123872 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 495940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.14
CPU user time (s): 1199.26
CPU system time (s): 0.884865
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 495940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.884865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70575
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= 25287

runsolver used 1.2988 second user time and 2.96955 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 16:02:09 UTC 2007

IDJOB= 301714
IDBENCH= 20066
IDSOLVER= 100
FILE ID= node14/301714-1171987328

PBS_JOBID= 3849087

Free space on /tmp= 66549 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1342589780-15.cnf
COMMAND LINE= /tmp/evaluation/301714-1171987328/tinisat /tmp/evaluation/301714-1171987328/instance-301714-1171987328.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301714-1171987328 -o ROOT/results/node14/solver-301714-1171987328 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301714-1171987328/tinisat /tmp/evaluation/301714-1171987328/instance-301714-1171987328.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  57a2305d7d7f523edc884f3a978bec63

RANDOM SEED= 878403753

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1495448 kB
Buffers:         62288 kB
Cached:         360536 kB
SwapCached:          0 kB
Active:          78104 kB
Inactive:       399552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          74128 kB
Slab:            67988 kB
Committed_AS:   809040 kB
PageTables:       1976 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= 66549 MiB

End job on node14 on Tue Feb 20 16:22:11 UTC 2007