Trace number 300198

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) 1200.1 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.10/0.10	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 250 conflicts
0.10/0.16	c Restarting after 475 conflicts
0.20/0.21	c Restarting after 812 conflicts
0.20/0.28	c Restarting after 1318 conflicts
0.30/0.39	c Restarting after 2078 conflicts
0.51/0.56	c Restarting after 3217 conflicts
0.81/0.84	c Restarting after 4927 conflicts
1.22/1.32	c Restarting after 7491 conflicts
2.14/2.20	c Restarting after 11335 conflicts
3.58/3.66	c Restarting after 17101 conflicts
6.14/6.18	c Restarting after 25750 conflicts
10.75/10.84	c Restarting after 38724 conflicts
18.84/18.95	c Restarting after 58186 conflicts
32.47/32.50	c Restarting after 87378 conflicts
54.48/54.60	c Restarting after 131167 conflicts
91.44/91.52	c Restarting after 196851 conflicts
150.84/150.98	c Restarting after 295380 conflicts
243.00/243.18	c Restarting after 443169 conflicts
397.23/397.41	c Restarting after 664855 conflicts
643.91/644.19	c Restarting after 997380 conflicts
1050.67/1051.06	c Restarting after 1496168 conflicts

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/node12/watcher-300198-1171892015 -o ROOT/results/node12/solver-300198-1171892015 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300198-1171892015/sat7_bin /tmp/evaluation/300198-1171892015/instance-300198-1171892015.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 0.92 3/77 27702
/proc/meminfo: memFree=1692280/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=1224 CPUtime=0
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 209156016 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 306 132 87 220 0 83 0

[startup+0.106706 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 27702
/proc/meminfo: memFree=1692280/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=3164 CPUtime=0.1
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 446 0 0 0 10 0 0 0 18 0 1 0 209156016 3239936 429 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 791 429 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.514779 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 27702
/proc/meminfo: memFree=1692280/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=5216 CPUtime=0.51
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 820 0 0 0 51 0 0 0 21 0 1 0 209156016 5341184 803 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 1304 803 95 220 0 1081 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5216

[startup+1.33693 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1687664/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=9316 CPUtime=1.32
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 1398 0 0 0 132 0 0 0 25 0 1 0 209156016 9539584 1381 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 2329 1381 95 220 0 2106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9316

[startup+2.97722 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1684912/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=13416 CPUtime=2.97
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 2220 0 0 0 296 1 0 0 25 0 1 0 209156016 13737984 2203 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 3354 2203 95 220 0 3131 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13416

[startup+6.25381 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1682480/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=13416 CPUtime=6.24
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 2517 0 0 0 623 1 0 0 25 0 1 0 209156016 13737984 2500 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 3354 2500 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.712 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1680176/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=13548 CPUtime=12.7
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 3045 0 0 0 1268 2 0 0 25 0 1 0 209156016 13873152 3028 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 3387 3028 95 220 0 3164 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13548

[startup+25.5143 s]
/proc/loadavg: 0.95 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1678384/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=17912 CPUtime=25.49
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 3526 0 0 0 2546 3 0 0 25 0 1 0 209156016 18341888 3509 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 4478 3509 95 220 0 4255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17912

[startup+51.1259 s]
/proc/loadavg: 0.96 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1676016/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=18312 CPUtime=51.1
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 4078 0 0 0 5106 4 0 0 25 0 1 0 209156016 18751488 4061 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 4578 4061 95 220 0 4355 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18312

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1672752/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=23376 CPUtime=102.29
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 4912 0 0 0 10224 5 0 0 25 0 1 0 209156016 23937024 4895 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 5844 4895 95 220 0 5621 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23376

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27703
/proc/meminfo: memFree=1669360/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=24064 CPUtime=162.31
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 5738 0 0 0 16224 7 0 0 25 0 1 0 209156016 24641536 5721 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 6016 5721 95 220 0 5793 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 24064

[startup+222.408 s]
/proc/loadavg: 1.07 1.00 0.93 2/78 27703
/proc/meminfo: memFree=1668080/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=28836 CPUtime=222.32
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 6043 0 0 0 22224 8 0 0 25 0 1 0 209156016 29528064 6026 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 7209 6026 95 220 0 6986 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 28836

[startup+282.44 s]
/proc/loadavg: 1.02 1.00 0.93 2/78 27703
/proc/meminfo: memFree=1663664/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=29524 CPUtime=282.33
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 7141 0 0 0 28223 10 0 0 25 0 1 0 209156016 30232576 7124 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 7381 7124 95 220 0 7158 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 29524

[startup+342.469 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 27703
/proc/meminfo: memFree=1662448/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=34192 CPUtime=342.34
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 7447 0 0 0 34223 11 0 0 25 0 1 0 209156016 35012608 7430 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 8548 7430 95 220 0 8325 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 34192

[startup+402.496 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1661616/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=34488 CPUtime=402.35
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 7646 0 0 0 40223 12 0 0 25 0 1 0 209156016 35315712 7629 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 8622 7629 95 220 0 8399 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 34488

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1660080/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=35320 CPUtime=462.35
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8033 0 0 0 46223 12 0 0 25 0 1 0 209156016 36167680 8016 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 8830 8016 95 220 0 8607 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 35320

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1659376/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=35784 CPUtime=522.36
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8201 0 0 0 52223 13 0 0 25 0 1 0 209156016 36642816 8184 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 8946 8184 95 220 0 8723 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 35784

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1659056/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=35936 CPUtime=582.38
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8284 0 0 0 58224 14 0 0 25 0 1 0 209156016 36798464 8267 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 8984 8267 95 220 0 8761 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 35936

[startup+642.619 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1658800/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=36232 CPUtime=642.38
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8355 0 0 0 64224 14 0 0 25 0 1 0 209156016 37101568 8338 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9058 8338 95 220 0 8835 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 36232

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1657584/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=36768 CPUtime=702.38
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8646 0 0 0 70223 15 0 0 25 0 1 0 209156016 37650432 8629 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9192 8629 95 220 0 8969 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 36768

[startup+762.674 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1657008/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=37196 CPUtime=762.39
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8797 0 0 0 76223 16 0 0 25 0 1 0 209156016 38088704 8780 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9299 8780 95 220 0 9076 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 37196

[startup+822.708 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1656624/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=37524 CPUtime=822.41
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8893 0 0 0 82224 17 0 0 25 0 1 0 209156016 38424576 8876 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9381 8876 95 220 0 9158 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 37524

[startup+882.739 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1656176/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=37812 CPUtime=882.41
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 8991 0 0 0 88224 17 0 0 25 0 1 0 209156016 38719488 8974 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9453 8974 95 220 0 9230 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 37812

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1655856/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=38232 CPUtime=942.43
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 9086 0 0 0 94225 18 0 0 25 0 1 0 209156016 39149568 9069 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9558 9069 95 220 0 9335 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 38232

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1655408/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=38376 CPUtime=1002.43
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 9189 0 0 0 100225 18 0 0 25 0 1 0 209156016 39297024 9172 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9594 9172 95 220 0 9371 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 38376

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 27705
/proc/meminfo: memFree=1655024/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=38520 CPUtime=1062.44
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 9292 0 0 0 106225 19 0 0 25 0 1 0 209156016 39444480 9275 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 9630 9275 95 220 0 9407 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 38520

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1653104/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=43068 CPUtime=1122.45
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 9770 0 0 0 112225 20 0 0 25 0 1 0 209156016 44101632 9753 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 10767 9753 95 220 0 10544 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 43068

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1652336/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=43372 CPUtime=1182.46
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 9974 0 0 0 118226 20 0 0 25 0 1 0 209156016 44412928 9957 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 10843 9957 95 220 0 10620 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 43372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27705
/proc/meminfo: memFree=1652080/2055920 swapFree=4154904/4192956
[pid=27702] ppid=27700 vsize=43532 CPUtime=1200.09
/proc/27702/stat : 27702 (sat7_bin) R 27700 27702 27255 0 -1 4194304 10030 0 0 0 119988 21 0 0 25 0 1 0 209156016 44576768 10013 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27702/statm: 10883 10013 95 220 0 10660 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 43532

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): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.218966
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 43532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10030
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= 824

runsolver used 1.38279 second user time and 2.80957 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 13:33:36 UTC 2007

IDJOB= 300198
IDBENCH= 20029
IDSOLVER= 101
FILE ID= node12/300198-1171892015

PBS_JOBID= 3848819

Free space on /tmp= 66551 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/300198-1171892015/sat7_bin /tmp/evaluation/300198-1171892015/instance-300198-1171892015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300198-1171892015 -o ROOT/results/node12/solver-300198-1171892015 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300198-1171892015/sat7_bin /tmp/evaluation/300198-1171892015/instance-300198-1171892015.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 926819435

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1692688 kB
Buffers:         50576 kB
Cached:         219896 kB
SwapCached:      18052 kB
Active:          49520 kB
Inactive:       246916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692688 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            52392 kB
Committed_AS:   992132 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= 66551 MiB

End job on node12 on Mon Feb 19 13:53:38 UTC 2007