Trace number 299383

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
picosat 535? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
MD5SUMca23c03e62584abdedb2b20d52898b44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node30/watcher-299383-1171870599 -o ROOT/results/node30/solver-299383-1171870599 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299383-1171870599/picosat /tmp/evaluation/299383-1171870599/instance-299383-1171870599.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 3/77 8155
/proc/meminfo: memFree=853992/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=568 CPUtime=0
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 180823999 581632 65 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 142 65 40 102 0 37 0

[startup+0.106334 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8155
/proc/meminfo: memFree=853992/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=840 CPUtime=0.1
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 151 0 0 0 9 1 0 0 18 0 1 0 180823999 860160 134 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 210 134 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.514391 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8155
/proc/meminfo: memFree=853992/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=968 CPUtime=0.5
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 169 0 0 0 49 1 0 0 21 0 1 0 180823999 991232 152 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 242 152 48 102 0 137 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 968

[startup+1.33451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=853536/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=964 CPUtime=1.32
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 186 0 0 0 131 1 0 0 25 0 1 0 180823999 987136 169 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 241 169 48 102 0 136 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 964

[startup+2.97074 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=853216/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=1088 CPUtime=2.96
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 209 0 0 0 295 1 0 0 25 0 1 0 180823999 1114112 192 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 272 192 48 102 0 167 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1088

[startup+6.25021 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=853088/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=1208 CPUtime=6.24
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 249 0 0 0 623 1 0 0 25 0 1 0 180823999 1236992 232 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 302 232 48 102 0 197 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1208

[startup+12.7031 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=852832/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=1348 CPUtime=12.69
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 290 0 0 0 1268 1 0 0 25 0 1 0 180823999 1380352 273 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 337 273 48 102 0 232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1348

[startup+25.5089 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=852576/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=1676 CPUtime=25.49
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 352 0 0 0 2548 1 0 0 25 0 1 0 180823999 1716224 335 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 419 335 48 102 0 314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1676

[startup+51.1176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=852256/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=2012 CPUtime=51.1
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 436 0 0 0 5108 2 0 0 25 0 1 0 180823999 2060288 418 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 503 418 48 102 0 398 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2012

[startup+102.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=851808/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=2388 CPUtime=102.29
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 550 0 0 0 10227 2 0 0 25 0 1 0 180823999 2445312 532 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 597 532 48 102 0 492 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2388

[startup+162.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=851424/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=2704 CPUtime=162.31
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 645 0 0 0 16228 3 0 0 25 0 1 0 180823999 2768896 617 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530201 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 676 617 48 102 0 571 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2704

[startup+222.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=851168/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=3012 CPUtime=222.31
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 707 0 0 0 22228 3 0 0 25 0 1 0 180823999 3084288 679 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 753 679 48 102 0 648 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 3012

[startup+282.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=851104/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=3152 CPUtime=282.31
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 737 0 0 0 28227 4 0 0 25 0 1 0 180823999 3227648 709 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 788 709 48 102 0 683 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 3152

[startup+342.426 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 8156
/proc/meminfo: memFree=850784/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=3492 CPUtime=342.32
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 828 0 0 0 34228 4 0 0 25 0 1 0 180823999 3575808 788 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 873 788 48 102 0 768 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 3492

[startup+402.455 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8156
/proc/meminfo: memFree=850656/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=3608 CPUtime=402.33
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 853 0 0 0 40228 5 0 0 25 0 1 0 180823999 3694592 813 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 902 813 48 102 0 797 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 3608

[startup+462.486 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8156
/proc/meminfo: memFree=850528/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=3772 CPUtime=462.34
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 891 0 0 0 46229 5 0 0 25 0 1 0 180823999 3862528 851 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 943 851 48 102 0 838 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 3772

[startup+522.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=850208/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4024 CPUtime=522.35
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 968 0 0 0 52229 6 0 0 25 0 1 0 180823999 4120576 917 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1006 917 48 102 0 901 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 4024

[startup+582.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=850144/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4036 CPUtime=582.35
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 992 0 0 0 58229 6 0 0 25 0 1 0 180823999 4132864 932 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1009 932 48 102 0 904 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 4036

[startup+642.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=849888/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4280 CPUtime=642.35
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1058 0 0 0 64228 7 0 0 25 0 1 0 180823999 4382720 987 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1070 987 48 102 0 965 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 4280

[startup+702.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=849888/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4280 CPUtime=702.37
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1058 0 0 0 70229 8 0 0 25 0 1 0 180823999 4382720 987 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1070 987 48 102 0 965 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 4280

[startup+762.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=849824/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4384 CPUtime=762.37
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1086 0 0 0 76229 8 0 0 25 0 1 0 180823999 4489216 1015 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1096 1015 48 102 0 991 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 4384

[startup+822.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=849696/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4508 CPUtime=822.39
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1120 0 0 0 82230 9 0 0 25 0 1 0 180823999 4616192 1049 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1127 1049 48 102 0 1022 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 4508

[startup+882.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=849376/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4772 CPUtime=882.39
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1197 0 0 0 88230 9 0 0 25 0 1 0 180823999 4886528 1122 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1193 1122 48 102 0 1088 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 4772

[startup+942.684 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8156
/proc/meminfo: memFree=849376/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4772 CPUtime=942.4
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1200 0 0 0 94230 10 0 0 25 0 1 0 180823999 4886528 1125 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1193 1125 48 102 0 1088 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 4772

[startup+1002.71 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 8156
/proc/meminfo: memFree=849376/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4756 CPUtime=1002.41
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1200 0 0 0 100230 11 0 0 25 0 1 0 180823999 4870144 1121 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1189 1121 48 102 0 1084 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 4756

[startup+1062.74 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 8156
/proc/meminfo: memFree=849376/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4824 CPUtime=1062.42
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1209 0 0 0 106231 11 0 0 25 0 1 0 180823999 4939776 1129 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1206 1129 48 102 0 1101 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 4824

[startup+1122.76 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8156
/proc/meminfo: memFree=849312/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4804 CPUtime=1122.43
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1216 0 0 0 112231 12 0 0 25 0 1 0 180823999 4919296 1132 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549464 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1201 1132 48 102 0 1096 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 4804

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=849248/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4828 CPUtime=1182.43
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1228 0 0 0 118231 12 0 0 25 0 1 0 180823999 4943872 1142 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1207 1142 48 102 0 1102 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 4828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8156
/proc/meminfo: memFree=849248/2055920 swapFree=4146080/4192956
[pid=8155] ppid=8153 vsize=4900 CPUtime=1200.04
/proc/8155/stat : 8155 (picosat) R 8153 8155 3399 0 -1 4194304 1238 0 0 0 119992 12 0 0 25 0 1 0 180823999 5017600 1152 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/8155/statm: 1225 1152 48 102 0 1120 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4900

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12798
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 4996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1238
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= 1968

runsolver used 1.08983 second user time and 2.83957 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Feb 19 07:36:39 UTC 2007

IDJOB= 299383
IDBENCH= 20009
IDSOLVER= 106
FILE ID= node30/299383-1171870599

PBS_JOBID= 3839660

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299383-1171870599/picosat /tmp/evaluation/299383-1171870599/instance-299383-1171870599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-299383-1171870599 -o ROOT/results/node30/solver-299383-1171870599 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299383-1171870599/picosat /tmp/evaluation/299383-1171870599/instance-299383-1171870599.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  ca23c03e62584abdedb2b20d52898b44

RANDOM SEED= 822068301

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        854400 kB
Buffers:         44380 kB
Cached:        1040300 kB
SwapCached:      15288 kB
Active:         835996 kB
Inactive:       274812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854400 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:             528 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            76128 kB
Committed_AS:   624856 kB
PageTables:       1884 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 node30 on Mon Feb 19 07:56:42 UTC 2007