Trace number 309915

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 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.896
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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 ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.00/0.08	c Restarting after 812 conflicts
0.10/0.12	c Restarting after 1318 conflicts
0.10/0.19	c Restarting after 2080 conflicts
0.20/0.31	c Restarting after 3220 conflicts
0.41/0.47	c Restarting after 4929 conflicts
0.71/0.74	c Restarting after 7491 conflicts
1.02/1.13	c Restarting after 11335 conflicts
1.64/1.74	c Restarting after 17101 conflicts
2.67/2.71	c Restarting after 25750 conflicts
4.10/4.20	c Restarting after 38725 conflicts
6.35/6.46	c Restarting after 58189 conflicts
9.93/9.97	c Restarting after 87382 conflicts
15.26/15.31	c Restarting after 131175 conflicts
23.55/23.61	c Restarting after 196859 conflicts
36.25/36.37	c Restarting after 295385 conflicts
56.02/56.06	c Restarting after 443176 conflicts
86.43/86.51	c Restarting after 664859 conflicts
133.65/133.71	c Restarting after 997384 conflicts
207.80/207.92	c Restarting after 1496172 conflicts
321.28/321.47	c Restarting after 2244355 conflicts
500.90/501.10	c Restarting after 3366631 conflicts
786.84/787.11	c Restarting after 5050043 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/node18/watcher-309915-1172549897 -o ROOT/results/node18/solver-309915-1172549897 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309915-1172549897/sat7_bin /tmp/evaluation/309915-1172549897/instance-309915-1172549897.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: 0.99 1.00 1.00 3/77 19661
/proc/meminfo: memFree=1679736/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=1224 CPUtime=0
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 274944301 1253376 135 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134567884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 306 135 87 220 0 83 0

[startup+0.107486 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 19661
/proc/meminfo: memFree=1679736/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=1620 CPUtime=0.1
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 274944301 1658880 225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579479 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 405 225 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.515525 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 19661
/proc/meminfo: memFree=1679736/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=2136 CPUtime=0.51
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 287 0 0 0 51 0 0 0 21 0 1 0 274944301 2187264 270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 534 270 95 220 0 311 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2136

[startup+1.3376 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1678768/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=2136 CPUtime=1.33
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 331 0 0 0 133 0 0 0 25 0 1 0 274944301 2187264 314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 534 314 95 220 0 311 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2136

[startup+2.98076 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1678512/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=2136 CPUtime=2.97
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 382 0 0 0 297 0 0 0 25 0 1 0 274944301 2187264 365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 534 365 95 220 0 311 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2136

[startup+6.25708 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1678128/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=3164 CPUtime=6.25
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 442 0 0 0 625 0 0 0 25 0 1 0 274944301 3239936 425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 791 425 95 220 0 568 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3164

[startup+12.7137 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1677808/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=3296 CPUtime=12.7
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 510 0 0 0 1270 0 0 0 25 0 1 0 274944301 3375104 493 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 824 493 95 220 0 601 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3296

[startup+25.5139 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1677360/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=3428 CPUtime=25.5
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 614 0 0 0 2550 0 0 0 25 0 1 0 274944301 3510272 597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 857 597 95 220 0 634 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3428

[startup+51.1264 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1676848/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=3696 CPUtime=51.1
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 742 0 0 0 5110 0 0 0 25 0 1 0 274944301 3784704 725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 924 725 95 220 0 701 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3696

[startup+102.346 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1676144/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=6144 CPUtime=102.31
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 906 0 0 0 10230 1 0 0 25 0 1 0 274944301 6291456 889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 1536 889 95 220 0 1313 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6144

[startup+162.378 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1675568/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=6408 CPUtime=162.32
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1039 0 0 0 16231 1 0 0 25 0 1 0 274944301 6561792 1022 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 1602 1022 95 220 0 1379 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6408

[startup+222.41 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1675056/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=6804 CPUtime=222.34
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1166 0 0 0 22232 2 0 0 25 0 1 0 274944301 6967296 1149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 1701 1149 95 220 0 1478 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 6804

[startup+282.442 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19662
/proc/meminfo: memFree=1674608/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=7216 CPUtime=282.35
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1260 0 0 0 28233 2 0 0 25 0 1 0 274944301 7389184 1243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 1804 1243 95 220 0 1581 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 7216

[startup+342.474 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19662
/proc/meminfo: memFree=1674224/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=7348 CPUtime=342.37
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1350 0 0 0 34234 3 0 0 25 0 1 0 274944301 7524352 1333 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 1837 1333 95 220 0 1614 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 7348

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1673840/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=7756 CPUtime=402.38
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1446 0 0 0 40235 3 0 0 25 0 1 0 274944301 7942144 1429 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 1939 1429 95 220 0 1716 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7756

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1673648/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=7892 CPUtime=462.4
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1499 0 0 0 46236 4 0 0 25 0 1 0 274944301 8081408 1482 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 1973 1482 95 220 0 1750 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 7892

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1673392/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=8176 CPUtime=522.41
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1580 0 0 0 52237 4 0 0 25 0 1 0 274944301 8372224 1563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2044 1563 95 220 0 1821 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8176

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1673200/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=8312 CPUtime=582.42
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1630 0 0 0 58237 5 0 0 25 0 1 0 274944301 8511488 1613 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532903 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2078 1613 95 220 0 1855 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 8312

[startup+642.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1672944/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=8444 CPUtime=642.44
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1681 0 0 0 64239 5 0 0 25 0 1 0 274944301 8646656 1664 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2111 1664 95 220 0 1888 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 8444

[startup+702.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1672752/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=8580 CPUtime=702.45
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1729 0 0 0 70239 6 0 0 25 0 1 0 274944301 8785920 1712 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2145 1712 95 220 0 1922 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 8580

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1672688/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=8716 CPUtime=762.46
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1759 0 0 0 76240 6 0 0 25 0 1 0 274944301 8925184 1742 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2179 1742 95 220 0 1956 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 8716

[startup+822.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1672560/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=8852 CPUtime=822.49
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1797 0 0 0 82242 7 0 0 25 0 1 0 274944301 9064448 1780 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2213 1780 95 220 0 1990 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 8852

[startup+882.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1672368/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=8984 CPUtime=882.49
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1845 0 0 0 88242 7 0 0 25 0 1 0 274944301 9199616 1828 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2246 1828 95 220 0 2023 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 8984

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1672176/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=9252 CPUtime=942.52
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1894 0 0 0 94244 8 0 0 25 0 1 0 274944301 9474048 1877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2313 1877 95 220 0 2090 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 9252

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1672048/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=9392 CPUtime=1002.52
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1929 0 0 0 100244 8 0 0 25 0 1 0 274944301 9617408 1912 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2348 1912 95 220 0 2125 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 9392

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1671856/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=9536 CPUtime=1062.55
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1967 0 0 0 106246 9 0 0 25 0 1 0 274944301 9764864 1950 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2384 1950 95 220 0 2161 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 9536

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1671792/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=9536 CPUtime=1122.56
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 1992 0 0 0 112247 9 0 0 25 0 1 0 274944301 9764864 1975 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2384 1975 95 220 0 2161 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 9536

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1671664/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=9676 CPUtime=1182.58
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 2026 0 0 0 118248 10 0 0 25 0 1 0 274944301 9908224 2009 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2419 2009 95 220 0 2196 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 9676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1671600/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=9676 CPUtime=1200.09
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 2036 0 0 0 119999 10 0 0 25 0 1 0 274944301 9908224 2019 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2419 2019 95 220 0 2196 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9676

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19662
/proc/meminfo: memFree=1671600/2055920 swapFree=4192812/4192956
[pid=19661] ppid=19659 vsize=9676 CPUtime=1200.09
/proc/19661/stat : 19661 (sat7_bin) R 19659 19661 18019 0 -1 4194304 2036 0 0 0 119999 10 0 0 25 0 1 0 274944301 9908224 2019 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/19661/statm: 2419 2019 95 220 0 2196 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 9676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2036
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= 1231

runsolver used 1.39079 second user time and 2.85257 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 27 04:18:18 UTC 2007

IDJOB= 309915
IDBENCH= 20273
IDSOLVER= 101
FILE ID= node18/309915-1172549897

PBS_JOBID= 3971647

Free space on /tmp= 66556 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309915-1172549897/sat7_bin /tmp/evaluation/309915-1172549897/instance-309915-1172549897.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-309915-1172549897 -o ROOT/results/node18/solver-309915-1172549897 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309915-1172549897/sat7_bin /tmp/evaluation/309915-1172549897/instance-309915-1172549897.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 568469566

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1680080 kB
Buffers:         47592 kB
Cached:         200676 kB
SwapCached:          0 kB
Active:         233060 kB
Inactive:        74948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          78660 kB
Slab:            53448 kB
Committed_AS:   951732 kB
PageTables:       1668 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= 66556 MiB

End job on node18 on Tue Feb 27 04:38:20 UTC 2007