Trace number 337387

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
SAT7 2007-02-08? (TO) 1200.13 1200.44

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

Solver Data (download as text)

0.19/0.21	c Starting solver ...
0.19/0.24	c Restarting after 100 conflicts
0.19/0.29	c Restarting after 250 conflicts
0.29/0.36	c Restarting after 475 conflicts
0.39/0.48	c Restarting after 814 conflicts
0.59/0.67	c Restarting after 1320 conflicts
0.89/0.97	c Restarting after 2079 conflicts
1.49/1.51	c Restarting after 3218 conflicts
2.19/2.24	c Restarting after 4926 conflicts
3.39/3.48	c Restarting after 7488 conflicts
5.89/5.90	c Restarting after 11333 conflicts
9.79/9.86	c Restarting after 17099 conflicts
17.59/17.64	c Restarting after 25750 conflicts
31.09/31.14	c Restarting after 38724 conflicts
59.97/60.06	c Restarting after 58185 conflicts
98.67/98.77	c Restarting after 87378 conflicts
174.14/174.26	c Restarting after 131167 conflicts
306.41/306.54	c Restarting after 196852 conflicts
523.95/524.10	c Restarting after 295380 conflicts
999.13/999.40	c Restarting after 443169 conflicts

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/node63/watcher-337387-1173666114 -o ROOT/results/node63/solver-337387-1173666114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337387-1173666114/sat7_bin /tmp/evaluation/337387-1173666114/instance-337387-1173666114.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 1.08 3/64 2887
/proc/meminfo: memFree=1774296/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=1772 CPUtime=0
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 386568841 1814528 280 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 443 280 88 220 0 220 0

[startup+0.104793 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2887
/proc/meminfo: memFree=1774296/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=2288 CPUtime=0.1
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 440 0 0 0 10 0 0 0 18 0 1 0 386568841 2342912 423 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134683824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 572 423 88 220 0 349 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2288

[startup+0.201802 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2887
/proc/meminfo: memFree=1774296/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=3316 CPUtime=0.19
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 584 0 0 0 19 0 0 0 19 0 1 0 386568841 3395584 567 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 829 567 88 220 0 606 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3316

[startup+0.301812 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2887
/proc/meminfo: memFree=1774296/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=3640 CPUtime=0.29
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 757 0 0 0 29 0 0 0 19 0 1 0 386568841 3727360 740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 910 740 95 220 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701856 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2887
/proc/meminfo: memFree=1774296/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=5692 CPUtime=0.69
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 940 0 0 0 69 0 0 0 23 0 1 0 386568841 5828608 923 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 1423 923 95 220 0 1200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5692

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 2888
/proc/meminfo: memFree=1770200/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=9792 CPUtime=1.49
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 1330 0 0 0 149 0 0 0 25 0 1 0 386568841 10027008 1313 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 2448 1313 95 220 0 2225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9792

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 2888
/proc/meminfo: memFree=1768216/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=9792 CPUtime=3.09
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 1949 0 0 0 309 0 0 0 25 0 1 0 386568841 10027008 1932 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 2448 1932 95 220 0 2225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9792

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 2888
/proc/meminfo: memFree=1763032/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=14432 CPUtime=6.29
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 3138 0 0 0 628 1 0 0 25 0 1 0 386568841 14778368 3121 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 3608 3121 95 220 0 3385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14432

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 2888
/proc/meminfo: memFree=1754840/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=23284 CPUtime=12.69
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 5072 0 0 0 1266 3 0 0 25 0 1 0 386568841 23842816 5055 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 5821 5055 95 220 0 5598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23284

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 2888
/proc/meminfo: memFree=1742744/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=32968 CPUtime=25.48
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 7951 0 0 0 2544 4 0 0 25 0 1 0 386568841 33759232 7934 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 8242 7934 95 220 0 8019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32968

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 2888
/proc/meminfo: memFree=1723608/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=55580 CPUtime=51.07
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 12748 0 0 0 5098 9 0 0 25 0 1 0 386568841 56913920 12731 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 13895 12731 95 220 0 13672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55580

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 2888
/proc/meminfo: memFree=1706392/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=68820 CPUtime=102.27
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 16953 0 0 0 10213 14 0 0 25 0 1 0 386568841 70471680 16936 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 17205 16936 95 220 0 16982 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 2888
/proc/meminfo: memFree=1697496/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=80756 CPUtime=162.24
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 19287 0 0 0 16208 16 0 0 25 0 1 0 386568841 82694144 19270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 20189 19270 95 220 0 19966 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80756

[startup+222.304 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 2888
/proc/meminfo: memFree=1683864/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=92456 CPUtime=222.23
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 22560 0 0 0 22204 19 0 0 25 0 1 0 386568841 94674944 22543 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 23114 22543 95 220 0 22891 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92456

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 2888
/proc/meminfo: memFree=1681560/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=96556 CPUtime=282.22
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 23153 0 0 0 28202 20 0 0 25 0 1 0 386568841 98873344 23136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 24139 23136 95 220 0 23916 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 96556

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 2888
/proc/meminfo: memFree=1668824/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=107832 CPUtime=342.2
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 26333 0 0 0 34196 24 0 0 25 0 1 0 386568841 110419968 26316 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 26958 26316 95 220 0 26735 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 107832

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 2888
/proc/meminfo: memFree=1659224/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=116872 CPUtime=402.19
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 28694 0 0 0 40193 26 0 0 25 0 1 0 386568841 119676928 28677 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 29218 28677 95 220 0 28995 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 116872

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 2888
/proc/meminfo: memFree=1651864/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=125072 CPUtime=462.16
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 30561 0 0 0 46189 27 0 0 25 0 1 0 386568841 128073728 30544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 31268 30544 95 220 0 31045 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 125072

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 2888
/proc/meminfo: memFree=1637016/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=141472 CPUtime=522.15
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 34332 0 0 0 52184 31 0 0 25 0 1 0 386568841 144867328 34315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 35368 34315 95 220 0 35145 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 141472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 2888
/proc/meminfo: memFree=1631256/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=145572 CPUtime=582.13
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 35703 0 0 0 58181 32 0 0 25 0 1 0 386568841 149065728 35686 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 36393 35686 95 220 0 36170 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 145572

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 2888
/proc/meminfo: memFree=1617240/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=159500 CPUtime=642.12
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 39219 0 0 0 64176 36 0 0 25 0 1 0 386568841 163328000 39202 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 39875 39202 95 220 0 39652 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 159500

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 2888
/proc/meminfo: memFree=1596120/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=180156 CPUtime=702.1
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 44473 0 0 0 70170 40 0 0 25 0 1 0 386568841 184479744 44456 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 45039 44456 95 220 0 44816 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 180156

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 2888
/proc/meminfo: memFree=1580696/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=197784 CPUtime=762.1
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 48303 0 0 0 76165 45 0 0 25 0 1 0 386568841 202530816 48286 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 49446 48286 95 220 0 49223 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 197784

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1566104/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=211044 CPUtime=822.08
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 51963 0 0 0 82160 48 0 0 25 0 1 0 386568841 216109056 51946 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 52761 51946 95 220 0 52538 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 211044

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1550424/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=226468 CPUtime=882.07
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 55849 0 0 0 88156 51 0 0 25 0 1 0 386568841 231903232 55832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 56617 55832 95 220 0 56394 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 226468

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1550360/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=226468 CPUtime=942.05
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 55855 0 0 0 94154 51 0 0 25 0 1 0 386568841 231903232 55838 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 56617 55838 95 220 0 56394 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 226468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1550104/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=226468 CPUtime=1002.03
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 55916 0 0 0 100152 51 0 0 25 0 1 0 386568841 231903232 55899 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 56617 55899 95 220 0 56394 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 226468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1549144/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=226468 CPUtime=1062.02
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 56163 0 0 0 106150 52 0 0 25 0 1 0 386568841 231903232 56146 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 56617 56146 95 220 0 56394 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 226468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1544664/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=230568 CPUtime=1122
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 57289 0 0 0 112147 53 0 0 25 0 1 0 386568841 236101632 57272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 57642 57272 95 220 0 57419 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 230568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1543448/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=233476 CPUtime=1181.98
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 57818 0 0 0 118145 53 0 0 25 0 1 0 386568841 239079424 57517 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 58369 57517 95 220 0 58146 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 233476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1543448/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=233476 CPUtime=1200.08
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 57818 0 0 0 119955 53 0 0 25 0 1 0 386568841 239079424 57517 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 58369 57517 95 220 0 58146 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 233476

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: 0.99 0.98 1.00 2/65 2888
/proc/meminfo: memFree=1543448/2055920 swapFree=4183284/4192956
[pid=2887] ppid=2885 vsize=233476 CPUtime=1200.08
/proc/2887/stat : 2887 (sat7_bin) R 2885 2887 1721 0 -1 4194304 57818 0 0 0 119955 53 0 0 25 0 1 0 386568841 239079424 57517 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2887/statm: 58369 57517 95 220 0 58146 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 233476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.56
CPU system time (s): 0.572912
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 234668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57818
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= 1791

runsolver used 0.746886 second user time and 2.54061 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar 12 02:21:55 UTC 2007

IDJOB= 337387
IDBENCH= 24698
IDSOLVER= 101
FILE ID= node63/337387-1173666114

PBS_JOBID= 4101431

Free space on /tmp= 66470 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337387-1173666114/sat7_bin /tmp/evaluation/337387-1173666114/instance-337387-1173666114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-337387-1173666114 -o ROOT/results/node63/solver-337387-1173666114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337387-1173666114/sat7_bin /tmp/evaluation/337387-1173666114/instance-337387-1173666114.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 873678291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1774704 kB
Buffers:         30176 kB
Cached:         198828 kB
SwapCached:       4032 kB
Active:          67752 kB
Inactive:       171500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774704 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            27988 kB
Committed_AS:   818288 kB
PageTables:       1460 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= 66470 MiB

End job on node63 on Mon Mar 12 02:41:57 UTC 2007