Trace number 299424

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) 1200.02 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38894
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/node14/watcher-299424-1171871280 -o ROOT/results/node14/solver-299424-1171871280 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299424-1171871280/picosat /tmp/evaluation/299424-1171871280/instance-299424-1171871280.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: 0.93 0.98 1.13 2/77 3795
/proc/meminfo: memFree=1327800/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=568 CPUtime=0
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 207082399 581632 65 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 142 65 40 102 0 37 0

[startup+0.107488 s]
/proc/loadavg: 0.93 0.98 1.13 2/77 3795
/proc/meminfo: memFree=1327800/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=840 CPUtime=0.1
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 153 0 0 0 9 1 0 0 18 0 1 0 207082399 860160 136 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 210 136 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.515526 s]
/proc/loadavg: 0.93 0.98 1.13 2/77 3795
/proc/meminfo: memFree=1327800/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=968 CPUtime=0.51
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 169 0 0 0 50 1 0 0 21 0 1 0 207082399 991232 152 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531132 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 242 152 48 102 0 137 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 968

[startup+1.3366 s]
/proc/loadavg: 0.93 0.98 1.13 2/78 3796
/proc/meminfo: memFree=1327344/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=964 CPUtime=1.33
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 186 0 0 0 132 1 0 0 25 0 1 0 207082399 987136 169 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 241 169 48 102 0 136 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 964

[startup+2.97876 s]
/proc/loadavg: 0.93 0.98 1.13 2/78 3796
/proc/meminfo: memFree=1327152/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=1092 CPUtime=2.97
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 213 0 0 0 296 1 0 0 25 0 1 0 207082399 1118208 196 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524081 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 273 196 48 102 0 168 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1092

[startup+6.25507 s]
/proc/loadavg: 0.94 0.98 1.13 2/78 3796
/proc/meminfo: memFree=1326960/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=1212 CPUtime=6.25
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 248 0 0 0 624 1 0 0 25 0 1 0 207082399 1241088 231 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 303 231 48 102 0 198 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1212

[startup+12.7127 s]
/proc/loadavg: 0.94 0.98 1.13 2/78 3796
/proc/meminfo: memFree=1326712/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=1480 CPUtime=12.7
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 300 0 0 0 1269 1 0 0 25 0 1 0 207082399 1515520 283 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 370 283 48 102 0 265 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1480

[startup+25.5129 s]
/proc/loadavg: 0.95 0.98 1.13 2/78 3796
/proc/meminfo: memFree=1326456/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=1628 CPUtime=25.5
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 355 0 0 0 2549 1 0 0 25 0 1 0 207082399 1667072 338 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 407 338 48 102 0 302 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1628

[startup+51.1223 s]
/proc/loadavg: 0.97 0.98 1.12 2/78 3796
/proc/meminfo: memFree=1326072/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=2044 CPUtime=51.1
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 439 0 0 0 5109 1 0 0 25 0 1 0 207082399 2093056 422 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 511 422 48 102 0 406 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2044

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 1.11 2/78 3796
/proc/meminfo: memFree=1325624/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=2424 CPUtime=102.3
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 546 0 0 0 10229 1 0 0 25 0 1 0 207082399 2482176 529 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 606 529 48 102 0 501 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2424

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 3796
/proc/meminfo: memFree=1325240/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=2856 CPUtime=162.31
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 653 0 0 0 16229 2 0 0 25 0 1 0 207082399 2924544 636 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 714 636 48 102 0 609 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2856

[startup+222.395 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 3796
/proc/meminfo: memFree=1324920/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=3092 CPUtime=222.32
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 707 0 0 0 22230 2 0 0 25 0 1 0 207082399 3166208 690 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 773 690 48 102 0 668 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3092

[startup+282.42 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 3796
/proc/meminfo: memFree=1324664/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=3248 CPUtime=282.33
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 761 0 0 0 28230 3 0 0 25 0 1 0 207082399 3325952 740 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 812 740 48 102 0 707 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 3248

[startup+342.449 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 3796
/proc/meminfo: memFree=1324408/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=3560 CPUtime=342.35
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 819 0 0 0 34231 4 0 0 25 0 1 0 207082399 3645440 798 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 890 798 48 102 0 785 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3560

[startup+402.48 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 3796
/proc/meminfo: memFree=1324280/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=3692 CPUtime=402.36
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 888 0 0 0 40232 4 0 0 25 0 1 0 207082399 3780608 830 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 923 830 48 102 0 818 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 3692

[startup+462.511 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 3796
/proc/meminfo: memFree=1324280/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=3824 CPUtime=462.38
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 966 0 0 0 46233 5 0 0 25 0 1 0 207082399 3915776 872 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 956 872 48 102 0 851 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 3824

[startup+522.543 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 3796
/proc/meminfo: memFree=1324088/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=3952 CPUtime=522.39
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1023 0 0 0 52234 5 0 0 25 0 1 0 207082399 4046848 910 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 988 910 48 102 0 883 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 3952

[startup+582.57 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 3796
/proc/meminfo: memFree=1323832/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4284 CPUtime=582.41
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1101 0 0 0 58235 6 0 0 25 0 1 0 207082399 4386816 986 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1071 986 48 102 0 966 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 4284

[startup+642.6 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 3796
/proc/meminfo: memFree=1323768/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4192 CPUtime=642.41
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1150 0 0 0 64235 6 0 0 25 0 1 0 207082399 4292608 973 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1048 973 48 102 0 943 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 4192

[startup+702.633 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 3796
/proc/meminfo: memFree=1323704/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4272 CPUtime=702.43
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1173 0 0 0 70236 7 0 0 25 0 1 0 207082399 4374528 993 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1068 993 48 102 0 963 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 4272

[startup+762.661 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 3796
/proc/meminfo: memFree=1323512/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4360 CPUtime=762.44
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1238 0 0 0 76237 7 0 0 25 0 1 0 207082399 4464640 1017 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1090 1017 48 102 0 985 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 4360

[startup+822.718 s]
/proc/loadavg: 0.99 0.98 1.03 2/84 3908
/proc/meminfo: memFree=1322248/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4464 CPUtime=822.44
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1283 0 0 0 82235 9 0 0 25 0 1 0 207082399 4571136 1035 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1116 1035 48 102 0 1011 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 4464

[startup+882.771 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 3994
/proc/meminfo: memFree=1322808/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4924 CPUtime=882.42
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1425 0 0 0 88233 9 0 0 25 0 1 0 207082399 5042176 1160 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1231 1160 48 102 0 1126 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 4924

[startup+942.802 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 3994
/proc/meminfo: memFree=1322808/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4924 CPUtime=942.43
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1429 0 0 0 94234 9 0 0 25 0 1 0 207082399 5042176 1164 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1231 1164 48 102 0 1126 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 4924

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 3994
/proc/meminfo: memFree=1322936/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4916 CPUtime=1002.45
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1429 0 0 0 100235 10 0 0 25 0 1 0 207082399 5033984 1162 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1229 1162 48 102 0 1124 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 4916

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 3994
/proc/meminfo: memFree=1322936/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=4916 CPUtime=1062.46
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1429 0 0 0 106236 10 0 0 25 0 1 0 207082399 5033984 1162 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1229 1162 48 102 0 1124 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 4916

[startup+1122.89 s]
/proc/loadavg: 1.03 1.00 1.01 2/78 3994
/proc/meminfo: memFree=1322680/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=5184 CPUtime=1122.48
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1504 0 0 0 112237 11 0 0 25 0 1 0 207082399 5308416 1231 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1296 1231 48 102 0 1191 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 5184

[startup+1182.92 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3994
/proc/meminfo: memFree=1322680/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=5176 CPUtime=1182.49
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1504 0 0 0 118238 11 0 0 25 0 1 0 207082399 5300224 1229 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1294 1229 48 102 0 1189 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 5176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3994
/proc/meminfo: memFree=1322552/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=5308 CPUtime=1200.02
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1532 0 0 0 119990 12 0 0 25 0 1 0 207082399 5435392 1257 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1327 1257 48 102 0 1222 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5308

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

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

[startup+1200.44 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3994
/proc/meminfo: memFree=1322552/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=5308 CPUtime=1200.02
/proc/3795/stat : 3795 (picosat) R 3793 3795 3040 0 -1 4194304 1532 0 0 0 119990 12 0 0 25 0 1 0 207082399 5435392 1257 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 1327 1257 48 102 0 1222 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.121981
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 5308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1532
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= 9673

runsolver used 1.36179 second user time and 2.75958 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Mon Feb 19 07:48:00 UTC 2007

IDJOB= 299424
IDBENCH= 20010
IDSOLVER= 106
FILE ID= node14/299424-1171871280

PBS_JOBID= 3839419

Free space on /tmp= 66550 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299424-1171871280/picosat /tmp/evaluation/299424-1171871280/instance-299424-1171871280.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-299424-1171871280 -o ROOT/results/node14/solver-299424-1171871280 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299424-1171871280/picosat /tmp/evaluation/299424-1171871280/instance-299424-1171871280.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 158272005

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:       1328272 kB
Buffers:         72080 kB
Cached:         519520 kB
SwapCached:          0 kB
Active:         410068 kB
Inactive:       235728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          73064 kB
Slab:            67456 kB
Committed_AS:   760248 kB
PageTables:       1736 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= 66550 MiB

End job on node14 on Mon Feb 19 08:08:02 UTC 2007