Trace number 298968

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) 1200.02 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.03	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.06	c Restarting after 815 conflicts
0.10/0.10	c Restarting after 1321 conflicts
0.10/0.16	c Restarting after 2080 conflicts
0.20/0.25	c Restarting after 3221 conflicts
0.30/0.39	c Restarting after 4929 conflicts
0.51/0.60	c Restarting after 7491 conflicts
0.91/0.94	c Restarting after 11335 conflicts
1.43/1.46	c Restarting after 17101 conflicts
2.25/2.25	c Restarting after 25751 conflicts
3.48/3.52	c Restarting after 38726 conflicts
5.32/5.39	c Restarting after 58188 conflicts
8.29/8.32	c Restarting after 87381 conflicts
12.80/12.84	c Restarting after 131170 conflicts
19.66/19.76	c Restarting after 196854 conflicts
30.51/30.54	c Restarting after 295383 conflicts
47.20/47.30	c Restarting after 443174 conflicts
72.38/72.47	c Restarting after 664857 conflicts
111.71/111.80	c Restarting after 997384 conflicts
173.66/173.82	c Restarting after 1496173 conflicts
271.15/271.29	c Restarting after 2244356 conflicts
423.82/423.98	c Restarting after 3366630 conflicts
663.55/663.86	c Restarting after 5050042 conflicts
1041.10/1041.51	c Restarting after 7575159 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/node15/watcher-298968-1171863697 -o ROOT/results/node15/solver-298968-1171863697 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298968-1171863697/sat7_bin /tmp/evaluation/298968-1171863697/instance-298968-1171863697.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: 1.00 1.00 1.00 3/77 22527
/proc/meminfo: memFree=1234952/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=1216 CPUtime=0
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 206324115 1245184 129 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 304 129 87 220 0 81 0

[startup+0.10684 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22527
/proc/meminfo: memFree=1234952/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=1612 CPUtime=0.1
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 244 0 0 0 10 0 0 0 18 0 1 0 206324115 1650688 227 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 403 227 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.51491 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22527
/proc/meminfo: memFree=1234952/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=2128 CPUtime=0.51
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 290 0 0 0 51 0 0 0 21 0 1 0 206324115 2179072 273 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 532 273 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1234112/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=2128 CPUtime=1.33
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 337 0 0 0 133 0 0 0 25 0 1 0 206324115 2179072 320 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 532 320 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1233728/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=2128 CPUtime=2.97
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 389 0 0 0 297 0 0 0 25 0 1 0 206324115 2179072 372 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 532 372 95 220 0 309 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2128

[startup+6.2509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1233408/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=3156 CPUtime=6.24
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 453 0 0 0 624 0 0 0 25 0 1 0 206324115 3231744 436 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 789 436 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1233024/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=3288 CPUtime=12.69
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 523 0 0 0 1269 0 0 0 25 0 1 0 206324115 3366912 506 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 822 506 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1232576/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=3424 CPUtime=25.49
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 632 0 0 0 2549 0 0 0 25 0 1 0 206324115 3506176 615 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 856 615 95 220 0 633 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3424

[startup+51.1206 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1231936/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=3692 CPUtime=51.09
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 785 0 0 0 5109 0 0 0 25 0 1 0 206324115 3780608 768 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 923 768 95 220 0 700 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3692

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1231232/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=6144 CPUtime=102.29
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 948 0 0 0 10228 1 0 0 25 0 1 0 206324115 6291456 931 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 1536 931 95 220 0 1313 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6144

[startup+162.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1230720/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=6540 CPUtime=162.29
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1076 0 0 0 16228 1 0 0 25 0 1 0 206324115 6696960 1059 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 1635 1059 95 220 0 1412 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6540

[startup+222.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1230016/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=6808 CPUtime=222.31
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1230 0 0 0 22229 2 0 0 25 0 1 0 206324115 6971392 1213 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 1702 1213 95 220 0 1479 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6808

[startup+282.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1229888/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=7076 CPUtime=282.31
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1309 0 0 0 28229 2 0 0 25 0 1 0 206324115 7245824 1292 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 1769 1292 95 220 0 1546 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 7076

[startup+342.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1229504/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=7348 CPUtime=342.31
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1390 0 0 0 34228 3 0 0 25 0 1 0 206324115 7524352 1373 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 1837 1373 95 220 0 1614 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 7348

[startup+402.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1229184/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=7612 CPUtime=402.32
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1455 0 0 0 40229 3 0 0 25 0 1 0 206324115 7794688 1438 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 1903 1438 95 220 0 1680 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 7612

[startup+462.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=7892 CPUtime=462.32
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1549 0 0 0 46229 3 0 0 25 0 1 0 206324115 8081408 1532 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525748 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 1973 1532 95 220 0 1750 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 7892

[startup+522.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1228608/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=8164 CPUtime=522.33
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1599 0 0 0 52229 4 0 0 25 0 1 0 206324115 8359936 1582 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2041 1582 95 220 0 1818 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 8164

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1228416/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=8296 CPUtime=582.35
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1651 0 0 0 58230 5 0 0 25 0 1 0 206324115 8495104 1634 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2074 1634 95 220 0 1851 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 8296

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1228352/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=8432 CPUtime=642.35
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1693 0 0 0 64230 5 0 0 25 0 1 0 206324115 8634368 1676 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2108 1676 95 220 0 1885 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 8432

[startup+702.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1228032/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=8568 CPUtime=702.36
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1747 0 0 0 70230 6 0 0 25 0 1 0 206324115 8773632 1730 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2142 1730 95 220 0 1919 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 8568

[startup+762.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1227904/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=8848 CPUtime=762.36
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1789 0 0 0 76230 6 0 0 25 0 1 0 206324115 9060352 1772 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2212 1772 95 220 0 1989 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 8848

[startup+822.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1227776/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=8848 CPUtime=822.37
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1815 0 0 0 82230 7 0 0 25 0 1 0 206324115 9060352 1798 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2212 1798 95 220 0 1989 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 8848

[startup+882.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1227584/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=9128 CPUtime=882.38
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1857 0 0 0 88231 7 0 0 25 0 1 0 206324115 9347072 1840 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2282 1840 95 220 0 2059 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 9128

[startup+942.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1227392/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=9264 CPUtime=942.39
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1894 0 0 0 94231 8 0 0 25 0 1 0 206324115 9486336 1877 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2316 1877 95 220 0 2093 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 9264

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1227520/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=9264 CPUtime=1002.39
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1906 0 0 0 100231 8 0 0 25 0 1 0 206324115 9486336 1889 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2316 1889 95 220 0 2093 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 9264

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22528
/proc/meminfo: memFree=1227328/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=9408 CPUtime=1062.4
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1954 0 0 0 106232 8 0 0 25 0 1 0 206324115 9633792 1937 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2352 1937 95 220 0 2129 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 9408

[startup+1122.81 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22528
/proc/meminfo: memFree=1227200/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=9544 CPUtime=1122.41
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 1990 0 0 0 112232 9 0 0 25 0 1 0 206324115 9773056 1973 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2386 1973 95 220 0 2163 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 9544

[startup+1182.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 22612
/proc/meminfo: memFree=1225872/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=9680 CPUtime=1182.4
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 2010 0 0 0 118228 12 0 0 25 0 1 0 206324115 9912320 1993 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2420 1993 95 220 0 2197 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 9680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 22638
/proc/meminfo: memFree=1225616/2055920 swapFree=4192812/4192956
[pid=22527] ppid=22525 vsize=9680 CPUtime=1200.01
/proc/22527/stat : 22527 (sat7_bin) R 22525 22527 20969 0 -1 4194304 2016 0 0 0 119989 12 0 0 25 0 1 0 206324115 9912320 1999 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/22527/statm: 2420 1999 95 220 0 2197 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9680

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): 1200.49
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.122981
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 9680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2016
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= 2197

runsolver used 1.17582 second user time and 2.77258 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 05:41:37 UTC 2007

IDJOB= 298968
IDBENCH= 19999
IDSOLVER= 101
FILE ID= node15/298968-1171863697

PBS_JOBID= 3839409

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298968-1171863697/sat7_bin /tmp/evaluation/298968-1171863697/instance-298968-1171863697.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-298968-1171863697 -o ROOT/results/node15/solver-298968-1171863697 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298968-1171863697/sat7_bin /tmp/evaluation/298968-1171863697/instance-298968-1171863697.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 797435277

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:       1235424 kB
Buffers:         49108 kB
Cached:         639732 kB
SwapCached:          0 kB
Active:         684196 kB
Inactive:        65020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          79292 kB
Slab:            56816 kB
Committed_AS:   795856 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= 66541 MiB

End job on node15 on Mon Feb 19 06:01:40 UTC 2007