Trace number 425561

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) 5000.04 5001.71

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
MD5SUM4298698f93b1f60c814042e23cc6c5c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4373.56
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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
0.05/0.05	c Restarting after 475 conflicts
0.05/0.09	c Restarting after 812 conflicts
0.10/0.14	c Restarting after 1318 conflicts
0.20/0.22	c Restarting after 2077 conflicts
0.30/0.34	c Restarting after 3216 conflicts
0.50/0.53	c Restarting after 4924 conflicts
0.80/0.82	c Restarting after 7486 conflicts
1.20/1.29	c Restarting after 11330 conflicts
2.00/2.02	c Restarting after 17098 conflicts
2.99/3.09	c Restarting after 25747 conflicts
4.69/4.72	c Restarting after 38722 conflicts
7.19/7.28	c Restarting after 58183 conflicts
11.19/11.28	c Restarting after 87376 conflicts
17.49/17.51	c Restarting after 131166 conflicts
26.98/27.05	c Restarting after 196850 conflicts
41.98/42.04	c Restarting after 295377 conflicts
65.27/65.33	c Restarting after 443166 conflicts
102.17/102.24	c Restarting after 664849 conflicts
159.35/159.43	c Restarting after 997375 conflicts
249.72/249.89	c Restarting after 1496163 conflicts
391.48/391.66	c Restarting after 2244345 conflicts
616.11/616.36	c Restarting after 3366622 conflicts
981.00/981.32	c Restarting after 5050035 conflicts
1549.84/1550.42	c Restarting after 7575151 conflicts
2486.36/2487.29	c Restarting after 11362826 conflicts
3986.41/3987.79	c Restarting after 17044338 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-425561-1177800034 -o ROOT/results/node11/solver-425561-1177800034 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425561-1177800034/sat7_bin /tmp/evaluation/425561-1177800034/instance-425561-1177800034.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 31377
/proc/meminfo: memFree=1511584/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=1232 CPUtime=0
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 221052356 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134560262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 308 139 87 220 0 85 0

[startup+0.0582879 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31377
/proc/meminfo: memFree=1511584/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=1628 CPUtime=0.05
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 236 0 0 0 5 0 0 0 18 0 1 0 221052356 1667072 220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 407 220 95 220 0 184 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1628

[startup+0.101292 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31377
/proc/meminfo: memFree=1511584/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=1628 CPUtime=0.1
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 256 0 0 0 10 0 0 0 18 0 1 0 221052356 1667072 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 407 240 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.301316 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31377
/proc/meminfo: memFree=1511584/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=2144 CPUtime=0.3
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 309 0 0 0 30 0 0 0 19 0 1 0 221052356 2195456 293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 536 293 95 220 0 313 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2144

[startup+0.701363 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31377
/proc/meminfo: memFree=1511584/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=2144 CPUtime=0.7
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 346 0 0 0 70 0 0 0 23 0 1 0 221052356 2195456 330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 536 330 95 220 0 313 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2144

[startup+1.50146 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31378
/proc/meminfo: memFree=1510552/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=3172 CPUtime=1.5
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 400 0 0 0 150 0 0 0 25 0 1 0 221052356 3248128 384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 793 384 95 220 0 570 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3172

[startup+3.10165 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31378
/proc/meminfo: memFree=1510232/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=3172 CPUtime=3.09
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 221052356 3248128 437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 793 437 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30303 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31378
/proc/meminfo: memFree=1509912/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=3172 CPUtime=6.29
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 221052356 3248128 505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 793 505 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31378
/proc/meminfo: memFree=1509464/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=3304 CPUtime=12.69
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 604 0 0 0 1269 0 0 0 25 0 1 0 221052356 3383296 588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029269 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 826 588 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 31378
/proc/meminfo: memFree=1509080/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=3436 CPUtime=25.48
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 699 0 0 0 2548 0 0 0 25 0 1 0 221052356 3518464 683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 859 683 95 220 0 636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 31378
/proc/meminfo: memFree=1508376/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=5756 CPUtime=51.08
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 864 0 0 0 5108 0 0 0 25 0 1 0 221052356 5894144 848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 1439 848 95 220 0 1216 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5756

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31378
/proc/meminfo: memFree=1507352/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=6288 CPUtime=102.27
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1110 0 0 0 10226 1 0 0 25 0 1 0 221052356 6438912 1094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 1572 1094 95 220 0 1349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6288

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31378
/proc/meminfo: memFree=1506584/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=6696 CPUtime=162.24
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1297 0 0 0 16223 1 0 0 25 0 1 0 221052356 6856704 1281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538453 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 1674 1281 95 220 0 1451 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6696

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31378
/proc/meminfo: memFree=1506072/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=7108 CPUtime=222.23
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1409 0 0 0 22221 2 0 0 25 0 1 0 221052356 7278592 1393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 1777 1393 95 220 0 1554 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31378
/proc/meminfo: memFree=1505560/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=7376 CPUtime=282.21
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1525 0 0 0 28218 3 0 0 25 0 1 0 221052356 7553024 1509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 1844 1509 95 220 0 1621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7376

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31380
/proc/meminfo: memFree=1505048/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=7648 CPUtime=342.19
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1645 0 0 0 34216 3 0 0 25 0 1 0 221052356 7831552 1629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 1912 1629 95 220 0 1689 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7648

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31380
/proc/meminfo: memFree=1504600/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=7916 CPUtime=402.17
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1736 0 0 0 40213 4 0 0 25 0 1 0 221052356 8105984 1720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 1979 1720 95 220 0 1756 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7916

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31380
/proc/meminfo: memFree=1504344/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=8184 CPUtime=462.15
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1818 0 0 0 46211 4 0 0 25 0 1 0 221052356 8380416 1802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525264 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 2046 1802 95 220 0 1823 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8184

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31380
/proc/meminfo: memFree=1504088/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=8460 CPUtime=522.14
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1885 0 0 0 52209 5 0 0 25 0 1 0 221052356 8663040 1869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 2115 1869 95 220 0 1892 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31380
/proc/meminfo: memFree=1503768/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=8736 CPUtime=582.12
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 1963 0 0 0 58206 6 0 0 25 0 1 0 221052356 8945664 1947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 2184 1947 95 220 0 1961 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8736

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 31380
/proc/meminfo: memFree=1503448/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=9004 CPUtime=642.11
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 2031 0 0 0 64204 7 0 0 25 0 1 0 221052356 9220096 2015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 2251 2015 95 220 0 2028 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9004


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1497304/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=18580 CPUtime=4061
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3595 0 0 0 406063 37 0 0 25 0 1 0 221052356 19025920 3579 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4645 3579 95 220 0 4422 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 18580

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1497176/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=18580 CPUtime=4120.98
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3622 0 0 0 412060 38 0 0 25 0 1 0 221052356 19025920 3606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4645 3606 95 220 0 4422 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 18580

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 31580
/proc/meminfo: memFree=1497048/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=18580 CPUtime=4180.95
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3638 0 0 0 418057 38 0 0 25 0 1 0 221052356 19025920 3622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4645 3622 95 220 0 4422 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 18580

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31580
/proc/meminfo: memFree=1496920/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=18712 CPUtime=4240.93
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3661 0 0 0 424055 38 0 0 25 0 1 0 221052356 19161088 3645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4678 3645 95 220 0 4455 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 18712

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496856/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=18712 CPUtime=4300.92
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3675 0 0 0 430053 39 0 0 25 0 1 0 221052356 19161088 3659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4678 3659 95 220 0 4455 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 18712

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496856/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=18868 CPUtime=4360.91
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3709 0 0 0 436051 40 0 0 25 0 1 0 221052356 19320832 3693 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4717 3693 95 220 0 4494 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 18868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496600/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19012 CPUtime=4420.88
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3762 0 0 0 442048 40 0 0 25 0 1 0 221052356 19468288 3746 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4753 3746 95 220 0 4530 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 19012

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496536/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19012 CPUtime=4480.87
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3792 0 0 0 448046 41 0 0 25 0 1 0 221052356 19468288 3776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4753 3776 95 220 0 4530 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 19012

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496408/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19156 CPUtime=4540.84
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3805 0 0 0 454043 41 0 0 25 0 1 0 221052356 19615744 3789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4789 3789 95 220 0 4566 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 19156

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496344/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19156 CPUtime=4600.84
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3827 0 0 0 460042 42 0 0 25 0 1 0 221052356 19615744 3811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4789 3811 95 220 0 4566 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 19156

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496280/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19156 CPUtime=4660.81
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3835 0 0 0 466039 42 0 0 25 0 1 0 221052356 19615744 3819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4789 3819 95 220 0 4566 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 19156

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1496024/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19300 CPUtime=4720.8
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3893 0 0 0 472037 43 0 0 25 0 1 0 221052356 19763200 3877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4825 3877 95 220 0 4602 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 19300

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31580
/proc/meminfo: memFree=1495960/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19300 CPUtime=4780.78
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3905 0 0 0 478035 43 0 0 25 0 1 0 221052356 19763200 3889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4825 3889 95 220 0 4602 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 19300

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31688
/proc/meminfo: memFree=1494504/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19460 CPUtime=4840.72
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3933 0 0 0 484028 44 0 0 25 0 1 0 221052356 19927040 3917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4865 3917 95 220 0 4642 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 19460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31778
/proc/meminfo: memFree=1495576/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19460 CPUtime=4900.65
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3948 0 0 0 490021 44 0 0 25 0 1 0 221052356 19927040 3932 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4865 3932 95 220 0 4642 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 19460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31778
/proc/meminfo: memFree=1495640/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19460 CPUtime=4960.63
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3955 0 0 0 496019 44 0 0 25 0 1 0 221052356 19927040 3939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535636 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4865 3939 95 220 0 4642 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 19460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31778
/proc/meminfo: memFree=1495704/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19460 CPUtime=5000.03
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3955 0 0 0 499958 45 0 0 25 0 1 0 221052356 19927040 3939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4865 3939 95 220 0 4642 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 19460

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31778
/proc/meminfo: memFree=1495704/2055920 swapFree=4146768/4192956
[pid=31377] ppid=31375 vsize=19460 CPUtime=5000.03
/proc/31377/stat : 31377 (sat7_bin) R 31375 31377 31323 0 -1 4194304 3955 0 0 0 499958 45 0 0 25 0 1 0 221052356 19927040 3939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31377/statm: 4865 3939 95 220 0 4642 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 19460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.04
CPU user time (s): 4999.58
CPU system time (s): 0.45793
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 19460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3955
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= 104640

runsolver used 3.84241 second user time and 10.7184 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 28 22:40:34 UTC 2007

IDJOB= 425561
IDBENCH= 20260
IDSOLVER= 183
FILE ID= node11/425561-1177800034

PBS_JOBID= 4715826

Free space on /tmp= 66517 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425561-1177800034/sat7_bin /tmp/evaluation/425561-1177800034/instance-425561-1177800034.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-425561-1177800034 -o ROOT/results/node11/solver-425561-1177800034 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425561-1177800034/sat7_bin /tmp/evaluation/425561-1177800034/instance-425561-1177800034.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4298698f93b1f60c814042e23cc6c5c3

RANDOM SEED= 34712634

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1512120 kB
Buffers:         54568 kB
Cached:         395708 kB
SwapCached:      15592 kB
Active:         246312 kB
Inactive:       228240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512120 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            54720 kB
Committed_AS:  6439384 kB
PageTables:       1848 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= 66517 MiB

End job on node11 on Sun Apr 29 00:03:58 UTC 2007