Trace number 305421

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
FH 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node5/watcher-305421-1172078787 -o ROOT/results/node5/solver-305421-1172078787 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305421-1172078787/FH /tmp/evaluation/305421-1172078787/instance-305421-1172078787.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 3/77 13531
/proc/meminfo: memFree=1448928/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=244720 CPUtime=0
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 227833518 250593280 80 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 61180 80 36 103 0 60684 0

[startup+0.106872 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13531
/proc/meminfo: memFree=1448928/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=249468 CPUtime=0.09
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 1611 0 0 0 9 0 0 0 18 0 1 0 227833518 255455232 1594 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134522086 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 62367 1594 36 103 0 61871 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 249468

[startup+0.514919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13531
/proc/meminfo: memFree=1448928/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=0.51
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 50 1 0 0 21 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 252736

[startup+1.33501 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13532
/proc/meminfo: memFree=1437848/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=1.33
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 132 1 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553498 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 252736

[startup+2.9712 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=2.96
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 295 1 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 252736

[startup+6.24757 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437528/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=6.24
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 623 1 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 252736

[startup+12.7043 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437592/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=12.69
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 1268 1 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 252736

[startup+25.5108 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437656/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=25.49
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 2548 1 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134547262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 252736

[startup+51.1207 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=51.09
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 5108 1 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 252736

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=102.29
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 10228 1 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 252736

[startup+162.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=162.3
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 16228 2 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 252736

[startup+222.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437656/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=222.31
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 22228 3 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552504 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 252736

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437656/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=282.32
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 28229 3 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 252736

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437592/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=342.38
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 34234 4 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553505 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 252736

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437592/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=402.39
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 40235 4 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134555005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 252736

[startup+462.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=462.4
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 46235 5 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 252736

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=522.4
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 52235 5 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554353 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 252736

[startup+582.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=582.42
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 58236 6 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 252736

[startup+642.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=642.43
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 64237 6 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554635 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 252736

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437720/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=702.43
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 70237 6 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554071 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 252736

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437656/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=762.45
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 76238 7 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 252736

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13532
/proc/meminfo: memFree=1437656/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=822.46
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 82239 7 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134555005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 252736

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437592/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=882.48
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 88240 8 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 252736

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437656/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=942.48
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 94240 8 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554854 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 252736

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=1002.49
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 100241 8 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134544788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 252736

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=1062.5
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 106241 9 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554397 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 252736

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437848/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=1122.52
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 112242 10 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 252736

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=1182.53
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 118243 10 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 252736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=1200.04
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 119994 10 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553505 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 252736

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=13531] ppid=13529 vsize=252736 CPUtime=1200.04
/proc/13531/stat : 13531 (FH) R 13529 13531 13468 0 -1 4194304 2767 0 0 0 119994 10 0 0 25 0 1 0 227833518 258801664 2747 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553505 0 0 4096 0 0 0 0 17 1 0 0
/proc/13531/statm: 63184 2747 40 103 0 62688 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 252736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.108983
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 252736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2767
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= 1102

runsolver used 1.16482 second user time and 2.74258 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Feb 21 17:26:27 UTC 2007

IDJOB= 305421
IDBENCH= 20156
IDSOLVER= 117
FILE ID= node5/305421-1172078787

PBS_JOBID= 3865318

Free space on /tmp= 66540 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305421-1172078787/FH /tmp/evaluation/305421-1172078787/instance-305421-1172078787.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-305421-1172078787 -o ROOT/results/node5/solver-305421-1172078787 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305421-1172078787/FH /tmp/evaluation/305421-1172078787/instance-305421-1172078787.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 542107839

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1449336 kB
Buffers:         51336 kB
Cached:         434456 kB
SwapCached:          0 kB
Active:         212172 kB
Inactive:       317312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7580 kB
Writeback:           0 kB
Mapped:          62628 kB
Slab:            62696 kB
Committed_AS:   836764 kB
PageTables:       1692 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= 66540 MiB

End job on node5 on Wed Feb 21 17:46:30 UTC 2007