Trace number 337770

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/contest03/looksrandom/
hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
MD5SUMb4b7232e615622da0ec2f6332f3cba2b
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-337770-1173674023 -o ROOT/results/node17/solver-337770-1173674023 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337770-1173674023/picosat /tmp/evaluation/337770-1173674023/instance-337770-1173674023.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 10243
/proc/meminfo: memFree=1194808/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=568 CPUtime=0
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 387356577 581632 59 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 142 59 40 102 0 37 0

[startup+0.073393 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10243
/proc/meminfo: memFree=1194808/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=708 CPUtime=0.07
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 134 0 0 0 6 1 0 0 18 0 1 0 387356577 724992 117 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 177 117 48 102 0 72 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 708

[startup+0.101394 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10243
/proc/meminfo: memFree=1194808/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=708 CPUtime=0.09
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 135 0 0 0 8 1 0 0 18 0 1 0 387356577 724992 118 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529095 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 177 118 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.301416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10243
/proc/meminfo: memFree=1194808/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=836 CPUtime=0.29
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 144 0 0 0 28 1 0 0 19 0 1 0 387356577 856064 127 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 209 127 48 102 0 104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 836

[startup+0.701457 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10243
/proc/meminfo: memFree=1194808/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=836 CPUtime=0.69
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 157 0 0 0 68 1 0 0 23 0 1 0 387356577 856064 140 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 209 140 48 102 0 104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 836

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1194416/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=976 CPUtime=1.49
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 175 0 0 0 148 1 0 0 25 0 1 0 387356577 999424 158 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 244 158 48 102 0 139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 976

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1194224/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=976 CPUtime=3.09
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 196 0 0 0 308 1 0 0 25 0 1 0 387356577 999424 179 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134523992 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 244 179 48 102 0 139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 976

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1193968/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=1100 CPUtime=6.29
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 230 0 0 0 628 1 0 0 25 0 1 0 387356577 1126400 213 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525831 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 275 213 48 102 0 170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1100

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1193712/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=1316 CPUtime=12.69
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 279 0 0 0 1268 1 0 0 25 0 1 0 387356577 1347584 262 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549349 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 329 262 48 102 0 224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1316

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1193456/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=1544 CPUtime=25.49
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 340 0 0 0 2548 1 0 0 25 0 1 0 387356577 1581056 323 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 386 323 48 102 0 281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1544

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1193136/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=1928 CPUtime=51.08
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 415 0 0 0 5107 1 0 0 25 0 1 0 387356577 1974272 398 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 482 398 48 102 0 377 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1192752/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=2220 CPUtime=102.27
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 505 0 0 0 10225 2 0 0 25 0 1 0 387356577 2273280 488 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 555 488 48 102 0 450 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2220

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1192368/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=2560 CPUtime=162.25
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 595 0 0 0 16223 2 0 0 25 0 1 0 387356577 2621440 578 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 640 578 48 102 0 535 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2560

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1192112/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=2836 CPUtime=222.23
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 652 0 0 0 22221 2 0 0 25 0 1 0 387356577 2904064 635 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 709 635 48 102 0 604 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1191856/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=3056 CPUtime=282.22
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 731 0 0 0 28219 3 0 0 25 0 1 0 387356577 3129344 692 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 764 692 48 102 0 659 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1191600/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=3312 CPUtime=342.21
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 788 0 0 0 34217 4 0 0 25 0 1 0 387356577 3391488 744 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 828 744 48 102 0 723 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3312

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1191344/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=3596 CPUtime=402.19
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 845 0 0 0 40215 4 0 0 25 0 1 0 387356577 3682304 801 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 899 801 48 102 0 794 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3596

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1191344/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=3640 CPUtime=462.17
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 887 0 0 0 46213 4 0 0 25 0 1 0 387356577 3727360 824 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 910 824 48 102 0 805 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3640

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1191280/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=3784 CPUtime=522.16
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 934 0 0 0 52211 5 0 0 25 0 1 0 387356577 3874816 852 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 946 852 48 102 0 841 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3784

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10244
/proc/meminfo: memFree=1191152/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=3832 CPUtime=582.14
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 953 0 0 0 58208 6 0 0 25 0 1 0 387356577 3923968 871 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 958 871 48 102 0 853 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3832

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1191088/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=3940 CPUtime=642.13
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 981 0 0 0 64207 6 0 0 25 0 1 0 387356577 4034560 899 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 985 899 48 102 0 880 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3940

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190896/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4124 CPUtime=702.11
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1024 0 0 0 70204 7 0 0 25 0 1 0 387356577 4222976 942 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1031 942 48 102 0 926 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4124

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190768/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4172 CPUtime=762.11
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1063 0 0 0 76203 8 0 0 25 0 1 0 387356577 4272128 967 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1043 967 48 102 0 938 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 4172

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190704/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4172 CPUtime=822.08
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1063 0 0 0 82200 8 0 0 25 0 1 0 387356577 4272128 967 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1043 967 48 102 0 938 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4172

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190640/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4276 CPUtime=882.07
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1083 0 0 0 88198 9 0 0 25 0 1 0 387356577 4378624 987 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1069 987 48 102 0 964 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 4276

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190448/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4364 CPUtime=942.05
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1130 0 0 0 94196 9 0 0 25 0 1 0 387356577 4468736 1009 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1091 1009 48 102 0 986 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 4364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190512/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4552 CPUtime=1002.04
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1189 0 0 0 100194 10 0 0 25 0 1 0 387356577 4661248 1068 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1138 1068 48 102 0 1033 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 4552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190512/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4512 CPUtime=1062.02
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1189 0 0 0 106192 10 0 0 25 0 1 0 387356577 4620288 1059 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1128 1059 48 102 0 1023 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 4512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190448/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4512 CPUtime=1122.01
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1189 0 0 0 112190 11 0 0 25 0 1 0 387356577 4620288 1059 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1128 1059 48 102 0 1023 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 4512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190384/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4592 CPUtime=1181.99
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1237 0 0 0 118188 11 0 0 25 0 1 0 387356577 4702208 1081 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1148 1081 48 102 0 1043 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 4592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10246
/proc/meminfo: memFree=1190384/2055920 swapFree=4168576/4192956
[pid=10243] ppid=10241 vsize=4632 CPUtime=1200.08
/proc/10243/stat : 10243 (picosat) R 10241 10243 9148 0 -1 4194304 1245 0 0 0 119997 11 0 0 25 0 1 0 387356577 4743168 1089 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10243/statm: 1158 1089 48 102 0 1053 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4632

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): 1199.98
CPU system time (s): 0.120981
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 4684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1245
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= 24664

runsolver used 1.50977 second user time and 2.77558 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Mar 12 04:33:43 UTC 2007

IDJOB= 337770
IDBENCH= 24707
IDSOLVER= 106
FILE ID= node17/337770-1173674023

PBS_JOBID= 4101468

Free space on /tmp= 66545 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337770-1173674023/picosat /tmp/evaluation/337770-1173674023/instance-337770-1173674023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-337770-1173674023 -o ROOT/results/node17/solver-337770-1173674023 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337770-1173674023/picosat /tmp/evaluation/337770-1173674023/instance-337770-1173674023.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  b4b7232e615622da0ec2f6332f3cba2b

RANDOM SEED= 443328889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1195280 kB
Buffers:         59956 kB
Cached:         700300 kB
SwapCached:       2364 kB
Active:         452240 kB
Inactive:       330692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195280 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:             516 kB
Writeback:           0 kB
Mapped:          30392 kB
Slab:            63244 kB
Committed_AS:  1524704 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Mon Mar 12 04:53:46 UTC 2007