Trace number 309792

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.799
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 251 conflicts
0.00/0.05	c Restarting after 477 conflicts
0.00/0.08	c Restarting after 814 conflicts
0.10/0.12	c Restarting after 1321 conflicts
0.10/0.19	c Restarting after 2080 conflicts
0.20/0.30	c Restarting after 3219 conflicts
0.40/0.48	c Restarting after 4927 conflicts
0.71/0.74	c Restarting after 7490 conflicts
1.12/1.16	c Restarting after 11336 conflicts
1.73/1.78	c Restarting after 17102 conflicts
2.66/2.74	c Restarting after 25751 conflicts
4.19/4.20	c Restarting after 38725 conflicts
6.34/6.43	c Restarting after 58187 conflicts
9.92/9.95	c Restarting after 87380 conflicts
15.25/15.32	c Restarting after 131169 conflicts
23.54/23.58	c Restarting after 196854 conflicts
36.34/36.41	c Restarting after 295380 conflicts
55.58/55.64	c Restarting after 443169 conflicts
86.20/86.24	c Restarting after 664852 conflicts
133.71/133.79	c Restarting after 997379 conflicts
208.04/208.17	c Restarting after 1496168 conflicts
323.75/323.88	c Restarting after 2244351 conflicts
504.05/504.20	c Restarting after 3366625 conflicts
795.02/795.34	c Restarting after 5050038 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/node61/watcher-309792-1172546903 -o ROOT/results/node61/solver-309792-1172546903 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309792-1172546903/sat7_bin /tmp/evaluation/309792-1172546903/instance-309792-1172546903.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 0.99 3/64 7615
/proc/meminfo: memFree=1843104/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=1224 CPUtime=0
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 274647214 1253376 135 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 306 135 87 220 0 83 0

[startup+0.106786 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7615
/proc/meminfo: memFree=1843104/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=1620 CPUtime=0.1
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 243 0 0 0 10 0 0 0 18 0 1 0 274647214 1658880 226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 405 226 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.514824 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7615
/proc/meminfo: memFree=1843104/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=2136 CPUtime=0.51
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 297 0 0 0 51 0 0 0 21 0 1 0 274647214 2187264 280 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533354 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 534 280 95 220 0 311 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2136

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7616
/proc/meminfo: memFree=1842200/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=2136 CPUtime=1.33
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 338 0 0 0 133 0 0 0 25 0 1 0 274647214 2187264 321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532611 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 534 321 95 220 0 311 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2136

[startup+2.97106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7616
/proc/meminfo: memFree=1841944/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=2136 CPUtime=2.96
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 386 0 0 0 296 0 0 0 25 0 1 0 274647214 2187264 369 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 534 369 95 220 0 311 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2136

[startup+6.25137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7616
/proc/meminfo: memFree=1841496/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=3164 CPUtime=6.24
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 459 0 0 0 624 0 0 0 25 0 1 0 274647214 3239936 442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 791 442 95 220 0 568 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3164

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7616
/proc/meminfo: memFree=1841056/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=3296 CPUtime=12.69
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 546 0 0 0 1269 0 0 0 25 0 1 0 274647214 3375104 529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 824 529 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.6062 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7616
/proc/meminfo: memFree=1840736/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=3428 CPUtime=25.58
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 631 0 0 0 2558 0 0 0 25 0 1 0 274647214 3510272 614 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 857 614 95 220 0 634 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 3428

[startup+51.2107 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1840160/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=3692 CPUtime=51.18
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 764 0 0 0 5118 0 0 0 25 0 1 0 274647214 3780608 747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 923 747 95 220 0 700 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3692

[startup+102.419 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1839456/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=6144 CPUtime=102.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 945 0 0 0 10237 1 0 0 25 0 1 0 274647214 6291456 928 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1536 928 95 220 0 1313 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 6144

[startup+162.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1838880/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=6416 CPUtime=162.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1084 0 0 0 16237 1 0 0 25 0 1 0 274647214 6569984 1067 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1604 1067 95 220 0 1381 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 6416

[startup+222.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1838368/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=6816 CPUtime=222.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1196 0 0 0 22237 1 0 0 25 0 1 0 274647214 6979584 1179 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1704 1179 95 220 0 1481 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 6816

[startup+282.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1837920/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=7088 CPUtime=282.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1300 0 0 0 28236 2 0 0 25 0 1 0 274647214 7258112 1283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1772 1283 95 220 0 1549 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 7088

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1837536/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=7372 CPUtime=342.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1387 0 0 0 34236 2 0 0 25 0 1 0 274647214 7548928 1370 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1843 1370 95 220 0 1620 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 7372

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1837216/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=7640 CPUtime=402.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1469 0 0 0 40236 2 0 0 25 0 1 0 274647214 7823360 1452 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1910 1452 95 220 0 1687 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7640

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1836960/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=7776 CPUtime=462.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1518 0 0 0 46235 3 0 0 25 0 1 0 274647214 7962624 1501 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538798 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1944 1501 95 220 0 1721 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7776

[startup+522.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1836832/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=7908 CPUtime=522.37
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1568 0 0 0 52234 3 0 0 25 0 1 0 274647214 8097792 1551 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 1977 1551 95 220 0 1754 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 7908

[startup+582.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1836448/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=8192 CPUtime=582.38
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1654 0 0 0 58234 4 0 0 25 0 1 0 274647214 8388608 1637 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2048 1637 95 220 0 1825 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 8192

[startup+642.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1836256/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=8480 CPUtime=642.37
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1700 0 0 0 64233 4 0 0 25 0 1 0 274647214 8683520 1683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2120 1683 95 220 0 1897 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 8480

[startup+702.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7616
/proc/meminfo: memFree=1836128/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=8480 CPUtime=702.36
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1724 0 0 0 70232 4 0 0 25 0 1 0 274647214 8683520 1707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2120 1707 95 220 0 1897 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 8480

[startup+762.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1835808/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=8616 CPUtime=762.36
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1754 0 0 0 76232 4 0 0 25 0 1 0 274647214 8822784 1737 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2154 1737 95 220 0 1931 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 8616

[startup+822.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1835808/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=8748 CPUtime=822.36
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1807 0 0 0 82232 4 0 0 25 0 1 0 274647214 8957952 1790 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2187 1790 95 220 0 1964 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 8748

[startup+882.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1835680/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=8884 CPUtime=882.36
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1859 0 0 0 88231 5 0 0 25 0 1 0 274647214 9097216 1842 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2221 1842 95 220 0 1998 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 8884

[startup+942.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1835488/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=9016 CPUtime=942.36
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1894 0 0 0 94231 5 0 0 25 0 1 0 274647214 9232384 1877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2254 1877 95 220 0 2031 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 9016

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1835360/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=9152 CPUtime=1002.36
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1934 0 0 0 100231 5 0 0 25 0 1 0 274647214 9371648 1917 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2288 1917 95 220 0 2065 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 9152

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1835168/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=9288 CPUtime=1062.35
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 1972 0 0 0 106230 5 0 0 25 0 1 0 274647214 9510912 1955 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2322 1955 95 220 0 2099 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 9288

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1834976/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=9420 CPUtime=1122.36
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 2008 0 0 0 112230 6 0 0 25 0 1 0 274647214 9646080 1991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2355 1991 95 220 0 2132 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 9420

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1834976/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=9552 CPUtime=1182.35
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 2028 0 0 0 118229 6 0 0 25 0 1 0 274647214 9781248 2011 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2388 2011 95 220 0 2165 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 9552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7618
/proc/meminfo: memFree=1834848/2055920 swapFree=4180412/4192956
[pid=7615] ppid=7613 vsize=9684 CPUtime=1200.07
/proc/7615/stat : 7615 (sat7_bin) R 7613 7615 6743 0 -1 4194304 2051 0 0 0 120001 6 0 0 25 0 1 0 274647214 9916416 2034 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539065 0 0 4096 0 0 0 0 17 1 0 0
/proc/7615/statm: 2421 2034 95 220 0 2198 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9684

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.06499
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 9684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2051
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= 2052

runsolver used 1.01085 second user time and 2.20066 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Feb 27 03:28:23 UTC 2007

IDJOB= 309792
IDBENCH= 20270
IDSOLVER= 101
FILE ID= node61/309792-1172546903

PBS_JOBID= 3971840

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309792-1172546903/sat7_bin /tmp/evaluation/309792-1172546903/instance-309792-1172546903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-309792-1172546903 -o ROOT/results/node61/solver-309792-1172546903 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309792-1172546903/sat7_bin /tmp/evaluation/309792-1172546903/instance-309792-1172546903.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 341445303

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1843512 kB
Buffers:         29044 kB
Cached:         133428 kB
SwapCached:       6848 kB
Active:          77264 kB
Inactive:        98052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843512 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            23224 kB
Committed_AS:   725660 kB
PageTables:       1388 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= 66558 MiB

End job on node61 on Tue Feb 27 03:48:25 UTC 2007