Trace number 295734

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) 1200.1 1200.18

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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/node16/watcher-295734-1171811140 -o ROOT/results/node16/solver-295734-1171811140 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295734-1171811140/picosat /tmp/evaluation/295734-1171811140/instance-295734-1171811140.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: 0.85 0.97 0.99 3/77 19119
/proc/meminfo: memFree=961384/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=568 CPUtime=0
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 201068329 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 142 54 40 102 0 37 0

[startup+0.107595 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19119
/proc/meminfo: memFree=961384/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=836 CPUtime=0.1
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 143 0 0 0 4 6 0 0 18 0 1 0 201068329 856064 128 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 209 128 40 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515548 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19119
/proc/meminfo: memFree=961384/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=1108 CPUtime=0.5
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 228 0 0 0 44 6 0 0 21 0 1 0 201068329 1134592 211 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 277 211 48 102 0 172 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1108

[startup+1.33645 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 19120
/proc/meminfo: memFree=960608/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=1236 CPUtime=1.32
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 250 0 0 0 126 6 0 0 25 0 1 0 201068329 1265664 233 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 309 233 48 102 0 204 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1236

[startup+2.97627 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 19120
/proc/meminfo: memFree=960416/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=1356 CPUtime=2.96
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 283 0 0 0 290 6 0 0 25 0 1 0 201068329 1388544 266 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 339 266 48 102 0 234 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1356

[startup+6.25189 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 19120
/proc/meminfo: memFree=960224/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=1496 CPUtime=6.24
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 322 0 0 0 618 6 0 0 25 0 1 0 201068329 1531904 305 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 374 305 48 102 0 269 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1496

[startup+12.7072 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 19120
/proc/meminfo: memFree=959992/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=1740 CPUtime=12.69
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 376 0 0 0 1263 6 0 0 25 0 1 0 201068329 1781760 359 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 435 359 48 102 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1740

[startup+25.6077 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 19120
/proc/meminfo: memFree=959736/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=2044 CPUtime=25.59
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 446 0 0 0 2553 6 0 0 25 0 1 0 201068329 2093056 429 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 511 429 48 102 0 406 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2044

[startup+51.2087 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19120
/proc/meminfo: memFree=959352/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=2400 CPUtime=51.2
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 530 0 0 0 5113 7 0 0 25 0 1 0 201068329 2457600 513 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 600 513 48 102 0 495 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 2400

[startup+102.415 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 19120
/proc/meminfo: memFree=958904/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=2872 CPUtime=102.39
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 656 0 0 0 10232 7 0 0 25 0 1 0 201068329 2940928 639 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 718 639 48 102 0 613 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 2872

[startup+162.43 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=958520/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=3240 CPUtime=162.41
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 733 0 0 0 16233 8 0 0 25 0 1 0 201068329 3317760 716 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 810 716 48 102 0 705 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 3240

[startup+222.447 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=958136/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=3524 CPUtime=222.42
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 814 0 0 0 22234 8 0 0 25 0 1 0 201068329 3608576 797 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 881 797 48 102 0 776 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 3524

[startup+282.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957944/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=3764 CPUtime=282.43
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 876 0 0 0 28234 9 0 0 25 0 1 0 201068329 3854336 859 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 941 859 48 102 0 836 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 3764

[startup+342.472 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957760/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=3880 CPUtime=342.44
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 917 0 0 0 34235 9 0 0 25 0 1 0 201068329 3973120 900 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529108 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 970 900 48 102 0 865 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 3880

[startup+402.484 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957760/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4012 CPUtime=402.45
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 951 0 0 0 40235 10 0 0 25 0 1 0 201068329 4108288 934 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1003 934 48 102 0 898 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 4012

[startup+462.497 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957632/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4164 CPUtime=462.46
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 990 0 0 0 46235 11 0 0 25 0 1 0 201068329 4263936 973 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1041 973 48 102 0 936 0
Current children cumulated CPU time (s) 462.46
Current children cumulated vsize (KiB) 4164

[startup+522.509 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957440/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4436 CPUtime=522.46
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1030 0 0 0 52235 11 0 0 25 0 1 0 201068329 4542464 1010 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1109 1010 48 102 0 1004 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 4436

[startup+582.525 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957440/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4520 CPUtime=582.48
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1057 0 0 0 58236 12 0 0 25 0 1 0 201068329 4628480 1033 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1130 1033 48 102 0 1025 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 4520

[startup+642.537 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957312/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4596 CPUtime=642.48
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1082 0 0 0 64236 12 0 0 25 0 1 0 201068329 4706304 1053 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597654 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1149 1053 48 102 0 1044 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 4596

[startup+702.548 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957056/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4752 CPUtime=702.49
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1145 0 0 0 70236 13 0 0 25 0 1 0 201068329 4866048 1094 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1188 1094 48 102 0 1083 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 4752

[startup+762.558 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=957056/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4804 CPUtime=762.5
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1158 0 0 0 76237 13 0 0 25 0 1 0 201068329 4919296 1107 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1201 1107 48 102 0 1096 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 4804

[startup+822.575 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=956800/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4860 CPUtime=822.51
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1237 0 0 0 82237 14 0 0 25 0 1 0 201068329 4976640 1128 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1215 1128 48 102 0 1110 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 4860

[startup+882.59 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=956864/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=4868 CPUtime=882.52
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1265 0 0 0 88237 15 0 0 25 0 1 0 201068329 4984832 1130 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1217 1130 48 102 0 1112 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 4868

[startup+942.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=956672/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=5108 CPUtime=942.53
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1333 0 0 0 94238 15 0 0 25 0 1 0 201068329 5230592 1192 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1277 1192 48 102 0 1172 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 5108

[startup+1002.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19120
/proc/meminfo: memFree=956736/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=5108 CPUtime=1002.54
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1337 0 0 0 100238 16 0 0 25 0 1 0 201068329 5230592 1192 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1277 1192 48 102 0 1172 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 5108

[startup+1062.63 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 19120
/proc/meminfo: memFree=956544/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=5404 CPUtime=1062.55
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1382 0 0 0 106238 17 0 0 25 0 1 0 201068329 5533696 1237 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1351 1237 48 102 0 1246 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 5404

[startup+1122.64 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 19120
/proc/meminfo: memFree=956544/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=5392 CPUtime=1122.55
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1394 0 0 0 112238 17 0 0 25 0 1 0 201068329 5521408 1235 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1348 1235 48 102 0 1243 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 5392

[startup+1182.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19120
/proc/meminfo: memFree=956544/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=5392 CPUtime=1182.57
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1394 0 0 0 118239 18 0 0 25 0 1 0 201068329 5521408 1235 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1348 1235 48 102 0 1243 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 5392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19120
/proc/meminfo: memFree=956544/2055920 swapFree=4192812/4192956
[pid=19119] ppid=19117 vsize=5384 CPUtime=1200.09
/proc/19119/stat : 19119 (picosat) R 19117 19119 18972 0 -1 4194304 1394 0 0 0 119991 18 0 0 25 0 1 0 201068329 5513216 1233 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134544998 0 0 4096 0 0 0 0 17 1 0 0
/proc/19119/statm: 1346 1233 48 102 0 1241 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5384

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): 1200.18
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.182972
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 5404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1394
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= 1959

runsolver used 1.47677 second user time and 2.77758 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Feb 18 15:05:40 UTC 2007

IDJOB= 295734
IDBENCH= 19920
IDSOLVER= 106
FILE ID= node16/295734-1171811140

PBS_JOBID= 3839342

Free space on /tmp= 66548 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295734-1171811140/picosat /tmp/evaluation/295734-1171811140/instance-295734-1171811140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-295734-1171811140 -o ROOT/results/node16/solver-295734-1171811140 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295734-1171811140/picosat /tmp/evaluation/295734-1171811140/instance-295734-1171811140.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 241010973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        961856 kB
Buffers:         67524 kB
Cached:         893996 kB
SwapCached:          0 kB
Active:         339976 kB
Inactive:       675024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        961856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          72316 kB
Slab:            64700 kB
Committed_AS:   900924 kB
PageTables:       1720 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= 66548 MiB

End job on node16 on Sun Feb 18 15:25:42 UTC 2007