Trace number 335586

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-070-069.sat05-1240.reshuffled-07.cnf
MD5SUM8c2637bddd219bb03ecc49de7a065894
Bench CategoryCRAFTED (crafted 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 variables4830
Number of clauses330925
Sum of the clauses size666540
Maximum clause length69
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2330855
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-335586-1173630534 -o ROOT/results/node3/solver-335586-1173630534 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335586-1173630534/picosat /tmp/evaluation/335586-1173630534/instance-335586-1173630534.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 9418
/proc/meminfo: memFree=1622248/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=1080 CPUtime=0
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 383008354 1105920 175 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 270 175 40 102 0 165 0

[startup+0.050083 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9418
/proc/meminfo: memFree=1622248/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=1080 CPUtime=0.04
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 190 0 0 0 1 3 0 0 18 0 1 0 383008354 1105920 175 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 270 175 40 102 0 165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1080

[startup+0.101086 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9418
/proc/meminfo: memFree=1622248/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=1212 CPUtime=0.08
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 219 0 0 0 3 5 0 0 18 0 1 0 383008354 1241088 204 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 303 204 40 102 0 198 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1212

[startup+0.301102 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9418
/proc/meminfo: memFree=1622248/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=1608 CPUtime=0.28
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 322 0 0 0 11 17 0 0 19 0 1 0 383008354 1646592 307 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 402 307 40 102 0 297 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1608

[startup+0.701136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9418
/proc/meminfo: memFree=1622248/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=2400 CPUtime=0.69
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 504 0 0 0 28 41 0 0 23 0 1 0 383008354 2457600 489 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 600 489 40 102 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2400

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9419
/proc/meminfo: memFree=1619680/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=3720 CPUtime=1.49
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 838 0 0 0 63 86 0 0 25 0 1 0 383008354 3809280 823 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 930 823 40 102 0 825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9419
/proc/meminfo: memFree=1616352/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=8288 CPUtime=3.09
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 1982 0 0 0 189 120 0 0 25 0 1 0 383008354 8486912 1965 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531132 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 2072 1965 48 102 0 1967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8288

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9419
/proc/meminfo: memFree=1614304/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=8288 CPUtime=6.29
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 1989 0 0 0 509 120 0 0 25 0 1 0 383008354 8486912 1972 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 2072 1972 48 102 0 1967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8288

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9419
/proc/meminfo: memFree=1613344/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=9312 CPUtime=12.69
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 2220 0 0 0 1149 120 0 0 25 0 1 0 383008354 9535488 2203 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 2328 2203 48 102 0 2223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9312

[startup+25.5012 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1611552/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=11088 CPUtime=25.48
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 2687 0 0 0 2428 120 0 0 25 0 1 0 383008354 11354112 2670 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 2772 2670 48 102 0 2667 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11088

[startup+51.1013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1609056/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=13616 CPUtime=51.08
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 3320 0 0 0 4987 121 0 0 25 0 1 0 383008354 13942784 3303 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 3404 3303 48 102 0 3299 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13616

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1605152/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=17536 CPUtime=102.26
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 4379 0 0 0 10105 121 0 0 25 0 1 0 383008354 17956864 4271 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 4384 4271 48 102 0 4279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1600544/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=21876 CPUtime=162.25
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 6397 0 0 0 16102 123 0 0 25 0 1 0 383008354 22401024 5369 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 5469 5369 48 102 0 5364 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1598432/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=24144 CPUtime=222.23
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 7007 0 0 0 22099 124 0 0 25 0 1 0 383008354 24723456 5929 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 6036 5929 48 102 0 5931 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1594208/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=28364 CPUtime=282.22
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 8538 0 0 0 28097 125 0 0 25 0 1 0 383008354 29044736 6976 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 7091 6976 48 102 0 6986 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28364

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1592352/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=30136 CPUtime=342.2
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 9005 0 0 0 34094 126 0 0 25 0 1 0 383008354 30859264 7436 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 7534 7436 48 102 0 7429 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1592352/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=30060 CPUtime=402.18
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 9007 0 0 0 40092 126 0 0 25 0 1 0 383008354 30781440 7419 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529293 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 7515 7419 48 102 0 7410 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30060

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1589024/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=33488 CPUtime=462.17
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 9887 0 0 0 46090 127 0 0 25 0 1 0 383008354 34291712 8265 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 8372 8265 48 102 0 8267 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33488

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1588000/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=34444 CPUtime=522.16
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 10227 0 0 0 52088 128 0 0 25 0 1 0 383008354 35270656 8515 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 8611 8515 48 102 0 8506 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34444

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1588768/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=33732 CPUtime=582.14
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 10440 0 0 0 58086 128 0 0 25 0 1 0 383008354 34541568 8326 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 8433 8326 48 102 0 8328 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1584480/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=38012 CPUtime=642.13
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 11526 0 0 0 64083 130 0 0 25 0 1 0 383008354 38924288 9389 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 9503 9389 48 102 0 9398 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1584416/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=38012 CPUtime=702.11
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 11552 0 0 0 70081 130 0 0 25 0 1 0 383008354 38924288 9402 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 9503 9402 48 102 0 9398 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38012

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9419
/proc/meminfo: memFree=1584416/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=38012 CPUtime=762.1
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 11552 0 0 0 76079 131 0 0 25 0 1 0 383008354 38924288 9402 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 9503 9402 48 102 0 9398 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38012

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1581920/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=40244 CPUtime=822.08
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 12445 0 0 0 82076 132 0 0 25 0 1 0 383008354 41209856 9966 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520055 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 10061 9966 48 102 0 9956 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 40244

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1581728/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=40720 CPUtime=882.06
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 12554 0 0 0 88074 132 0 0 25 0 1 0 383008354 41697280 10073 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 10180 10073 48 102 0 10075 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 40720

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1580576/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=41696 CPUtime=942.05
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 12833 0 0 0 94072 133 0 0 25 0 1 0 383008354 42696704 10329 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 10424 10329 48 102 0 10319 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 41696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1576480/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=45792 CPUtime=1002.03
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 13920 0 0 0 100069 134 0 0 25 0 1 0 383008354 46891008 11353 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 11448 11353 48 102 0 11343 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 45792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1576672/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=45536 CPUtime=1062.01
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 14232 0 0 0 106067 134 0 0 25 0 1 0 383008354 46628864 11289 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 11384 11289 48 102 0 11279 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 45536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1577184/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=44960 CPUtime=1122
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 14232 0 0 0 112065 135 0 0 25 0 1 0 383008354 46039040 11145 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 11240 11145 48 102 0 11135 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 44960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1577248/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=44852 CPUtime=1181.98
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 14232 0 0 0 118063 135 0 0 25 0 1 0 383008354 45928448 11118 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 11213 11118 48 102 0 11108 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 44852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1577248/2055920 swapFree=4158660/4192956
[pid=9418] ppid=9416 vsize=44852 CPUtime=1200.08
/proc/9418/stat : 9418 (picosat) R 9416 9418 8966 0 -1 4194304 14232 0 0 0 119873 135 0 0 25 0 1 0 383008354 45928448 11118 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/9418/statm: 11213 11118 48 102 0 11108 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 44852

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): 1200.1
CPU user time (s): 1198.73
CPU system time (s): 1.36779
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 47048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.36779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14232
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= 25115

runsolver used 1.41978 second user time and 2.76558 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Mar 11 16:28:55 UTC 2007

IDJOB= 335586
IDBENCH= 24655
IDSOLVER= 106
FILE ID= node3/335586-1173630534

PBS_JOBID= 4101283

Free space on /tmp= 66345 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-070-069.sat05-1240.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335586-1173630534/picosat /tmp/evaluation/335586-1173630534/instance-335586-1173630534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-335586-1173630534 -o ROOT/results/node3/solver-335586-1173630534 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335586-1173630534/picosat /tmp/evaluation/335586-1173630534/instance-335586-1173630534.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  8c2637bddd219bb03ecc49de7a065894

RANDOM SEED= 389236709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1622784 kB
Buffers:         27680 kB
Cached:         315912 kB
SwapCached:       2120 kB
Active:         246352 kB
Inactive:       119924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622784 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            4568 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            52564 kB
Committed_AS:  1565168 kB
PageTables:       1656 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= 66345 MiB

End job on node3 on Sun Mar 11 16:48:57 UTC 2007