Trace number 334489

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.28	c Starting solver ...
0.59/0.65	c Restarting after 100 conflicts
0.89/0.94	c Restarting after 250 conflicts
1.19/1.28	c Restarting after 476 conflicts
1.99/2.10	c Restarting after 815 conflicts
2.88/2.98	c Restarting after 1321 conflicts
4.09/4.20	c Restarting after 2082 conflicts
6.50/6.58	c Restarting after 3222 conflicts
9.89/9.98	c Restarting after 4931 conflicts
14.29/14.34	c Restarting after 7494 conflicts
21.38/21.44	c Restarting after 11338 conflicts
31.98/32.07	c Restarting after 17104 conflicts
48.57/48.61	c Restarting after 25756 conflicts
81.66/81.79	c Restarting after 38732 conflicts
131.24/131.31	c Restarting after 58193 conflicts
210.22/210.37	c Restarting after 87385 conflicts
350.57/350.70	c Restarting after 131174 conflicts
539.10/539.38	c Restarting after 196858 conflicts
832.80/833.15	c Restarting after 295384 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/node15/watcher-334489-1173575273 -o ROOT/results/node15/solver-334489-1173575273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334489-1173575273/sat7_bin /tmp/evaluation/334489-1173575273/instance-334489-1173575273.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 1.00 3/77 25371
/proc/meminfo: memFree=1510848/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=1760 CPUtime=0
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 377481653 1802240 239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 440 239 88 220 0 217 0

[startup+0.0288919 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25371
/proc/meminfo: memFree=1510848/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=2276 CPUtime=0.02
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 315 0 0 0 2 0 0 0 18 0 1 0 377481653 2330624 298 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 569 298 88 220 0 346 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2276

[startup+0.101904 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25371
/proc/meminfo: memFree=1510848/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=3304 CPUtime=0.09
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 490 0 0 0 9 0 0 0 18 0 1 0 377481653 3383296 473 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 826 473 88 220 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.301938 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25371
/proc/meminfo: memFree=1510848/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=5508 CPUtime=0.29
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 1037 0 0 0 29 0 0 0 19 0 1 0 377481653 5640192 1020 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 1377 1020 93 220 0 1154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5508

[startup+0.702006 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 25371
/proc/meminfo: memFree=1510848/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=5508 CPUtime=0.69
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 1081 0 0 0 69 0 0 0 22 0 1 0 377481653 5640192 1064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 1377 1064 95 220 0 1154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5508

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1506872/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=5508 CPUtime=1.49
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 1115 0 0 0 149 0 0 0 25 0 1 0 377481653 5640192 1098 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 1377 1098 95 220 0 1154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5508

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1506616/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=5508 CPUtime=3.09
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 1166 0 0 0 308 1 0 0 25 0 1 0 377481653 5640192 1149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 1377 1149 95 220 0 1154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5508

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1505976/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=9608 CPUtime=6.29
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 1288 0 0 0 628 1 0 0 25 0 1 0 377481653 9838592 1271 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 2402 1271 95 220 0 2179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9608

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1505040/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=9728 CPUtime=12.68
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 1520 0 0 0 1267 1 0 0 25 0 1 0 377481653 9961472 1503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 2432 1503 95 220 0 2209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9728

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1503184/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=9992 CPUtime=25.48
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 1966 0 0 0 2547 1 0 0 25 0 1 0 377481653 10231808 1949 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 2498 1949 95 220 0 2275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9992

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1500304/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=14488 CPUtime=51.08
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 2693 0 0 0 5105 3 0 0 25 0 1 0 377481653 14835712 2676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 3622 2676 95 220 0 3399 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14488

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1495696/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=19876 CPUtime=102.26
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 3835 0 0 0 10221 5 0 0 25 0 1 0 377481653 20353024 3818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 4969 3818 95 220 0 4746 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1493328/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=20592 CPUtime=162.23
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 4409 0 0 0 16218 5 0 0 25 0 1 0 377481653 21086208 4392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 5148 4392 95 220 0 4925 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1490832/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=25380 CPUtime=222.22
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 5036 0 0 0 22215 7 0 0 25 0 1 0 377481653 25989120 5019 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 6345 5019 95 220 0 6122 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25380

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1487440/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=25644 CPUtime=282.19
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 5863 0 0 0 28211 8 0 0 25 0 1 0 377481653 26259456 5846 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 6411 5846 95 220 0 6188 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25644

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1485840/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=29904 CPUtime=342.17
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 6277 0 0 0 34208 9 0 0 25 0 1 0 377481653 30621696 6260 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 7476 6260 95 220 0 7253 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1484496/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=30064 CPUtime=402.15
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 6596 0 0 0 40205 10 0 0 25 0 1 0 377481653 30785536 6579 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 7516 6579 95 220 0 7293 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1482256/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=30368 CPUtime=462.13
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 7148 0 0 0 46202 11 0 0 25 0 1 0 377481653 31096832 7131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 7592 7131 95 220 0 7369 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30368

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1481936/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=30500 CPUtime=522.11
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 7245 0 0 0 52200 11 0 0 25 0 1 0 377481653 31232000 7228 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 7625 7228 95 220 0 7402 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30500

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1479824/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=34744 CPUtime=582.09
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 7774 0 0 0 58197 12 0 0 25 0 1 0 377481653 35577856 7757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 8686 7757 95 220 0 8463 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34744

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1477712/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=34880 CPUtime=642.07
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 8300 0 0 0 64194 13 0 0 25 0 1 0 377481653 35717120 8283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 8720 8283 95 220 0 8497 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 34880

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1477264/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=39124 CPUtime=702.04
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 8399 0 0 0 70191 13 0 0 25 0 1 0 377481653 40062976 8382 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 9781 8382 95 220 0 9558 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39124

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1476624/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=39772 CPUtime=762.03
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 8566 0 0 0 76189 14 0 0 25 0 1 0 377481653 40726528 8549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 9943 8549 95 220 0 9720 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 39772

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1476240/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=40064 CPUtime=822
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 8705 0 0 0 82185 15 0 0 25 0 1 0 377481653 41025536 8688 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532373 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 10016 8688 95 220 0 9793 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 40064

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1475920/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=40064 CPUtime=881.98
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 8777 0 0 0 88183 15 0 0 25 0 1 0 377481653 41025536 8760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 10016 8760 95 220 0 9793 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 40064

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1474640/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=40064 CPUtime=941.96
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 9076 0 0 0 94180 16 0 0 25 0 1 0 377481653 41025536 9059 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 10016 9059 95 220 0 9793 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 40064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25372
/proc/meminfo: memFree=1473680/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=40328 CPUtime=1001.94
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 9337 0 0 0 100177 17 0 0 25 0 1 0 377481653 41295872 9320 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 10082 9320 95 220 0 9859 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 40328

[startup+1062.3 s]
/proc/loadavg: 1.13 1.02 1.01 2/78 25372
/proc/meminfo: memFree=1472208/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=44572 CPUtime=1061.92
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 9690 0 0 0 106174 18 0 0 25 0 1 0 377481653 45641728 9673 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 11143 9673 95 220 0 10920 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 44572

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25372
/proc/meminfo: memFree=1472144/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=44572 CPUtime=1121.9
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 9706 0 0 0 112172 18 0 0 25 0 1 0 377481653 45641728 9689 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 11143 9689 95 220 0 10920 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 44572

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 25372
/proc/meminfo: memFree=1471440/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=45188 CPUtime=1181.88
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 9872 0 0 0 118169 19 0 0 25 0 1 0 377481653 46272512 9855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 11297 9855 95 220 0 11074 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 45188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 25372
/proc/meminfo: memFree=1471376/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=45188 CPUtime=1200.08
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 9894 0 0 0 119989 19 0 0 25 0 1 0 377481653 46272512 9877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 11297 9877 95 220 0 11074 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 45188

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 25372
/proc/meminfo: memFree=1471376/2055920 swapFree=4152672/4192956
[pid=25371] ppid=25369 vsize=45188 CPUtime=1200.08
/proc/25371/stat : 25371 (sat7_bin) R 25369 25371 25066 0 -1 4194304 9894 0 0 0 119989 19 0 0 25 0 1 0 377481653 46272512 9877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25371/statm: 11297 9877 95 220 0 11074 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 45188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.199969
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 45188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9894
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= 2002

runsolver used 1.46478 second user time and 2.90756 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Mar 11 01:07:53 UTC 2007

IDJOB= 334489
IDBENCH= 24629
IDSOLVER= 101
FILE ID= node15/334489-1173575273

PBS_JOBID= 4101218

Free space on /tmp= 66529 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334489-1173575273/sat7_bin /tmp/evaluation/334489-1173575273/instance-334489-1173575273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334489-1173575273 -o ROOT/results/node15/solver-334489-1173575273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334489-1173575273/sat7_bin /tmp/evaluation/334489-1173575273/instance-334489-1173575273.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 797826356

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1511320 kB
Buffers:         52528 kB
Cached:         402832 kB
SwapCached:       2892 kB
Active:         292432 kB
Inactive:       185956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511320 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            51728 kB
Committed_AS:  1347852 kB
PageTables:       1800 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= 66529 MiB

End job on node15 on Sun Mar 11 01:27:55 UTC 2007