Trace number 425355

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) 5000.06 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.25035
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.09	c Starting solver ...
0.09/0.11	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 251 conflicts
0.09/0.16	c Restarting after 476 conflicts
0.19/0.21	c Restarting after 814 conflicts
0.19/0.28	c Restarting after 1321 conflicts
0.29/0.39	c Restarting after 2081 conflicts
0.49/0.57	c Restarting after 3222 conflicts
0.79/0.87	c Restarting after 4930 conflicts
1.29/1.35	c Restarting after 7492 conflicts
2.20/2.24	c Restarting after 11336 conflicts
3.69/3.78	c Restarting after 17102 conflicts
6.50/6.52	c Restarting after 25753 conflicts
11.29/11.36	c Restarting after 38728 conflicts
19.28/19.38	c Restarting after 58189 conflicts
33.38/33.41	c Restarting after 87381 conflicts
57.28/57.34	c Restarting after 131170 conflicts
94.26/94.32	c Restarting after 196857 conflicts
159.94/160.05	c Restarting after 295383 conflicts
261.22/261.31	c Restarting after 443176 conflicts
414.78/414.95	c Restarting after 664859 conflicts
690.21/690.41	c Restarting after 997385 conflicts
1106.30/1106.64	c Restarting after 1496175 conflicts
1763.41/1763.90	c Restarting after 2244358 conflicts
2864.61/2865.46	c Restarting after 3366632 conflicts
4545.85/4547.22	c Restarting after 5050045 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/node61/watcher-425355-1177697165 -o ROOT/results/node61/solver-425355-1177697165 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425355-1177697165/sat7_bin /tmp/evaluation/425355-1177697165/instance-425355-1177697165.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: 0.92 0.98 0.99 2/64 8592
/proc/meminfo: memFree=1721408/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=1224 CPUtime=0
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 181680182 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 306 132 87 220 0 83 0

[startup+0.021374 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8592
/proc/meminfo: memFree=1721408/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=1484 CPUtime=0.01
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 194 0 0 0 1 0 0 0 18 0 1 0 181680182 1519616 178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 371 178 88 220 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1484

[startup+0.102381 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8592
/proc/meminfo: memFree=1721408/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=3164 CPUtime=0.09
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 439 0 0 0 9 0 0 0 18 0 1 0 181680182 3239936 423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 791 424 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.3024 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8592
/proc/meminfo: memFree=1721408/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=3164 CPUtime=0.29
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 181680182 3239936 629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 791 629 95 220 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.702447 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8592
/proc/meminfo: memFree=1721408/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=5216 CPUtime=0.69
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 949 0 0 0 69 0 0 0 23 0 1 0 181680182 5341184 933 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 1304 933 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1717304/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=9316 CPUtime=1.49
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 1464 0 0 0 149 0 0 0 25 0 1 0 181680182 9539584 1448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 2329 1448 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1714680/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=9316 CPUtime=3.09
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 2183 0 0 0 308 1 0 0 25 0 1 0 181680182 9539584 2167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 2329 2167 95 220 0 2106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9316

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1711672/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=13416 CPUtime=6.29
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 2503 0 0 0 627 2 0 0 25 0 1 0 181680182 13737984 2487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 3354 2487 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1709624/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=13548 CPUtime=12.69
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 3101 0 0 0 1267 2 0 0 25 0 1 0 181680182 13873152 3085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 3387 3085 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1707000/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=17916 CPUtime=25.49
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 3659 0 0 0 2546 3 0 0 25 0 1 0 181680182 18345984 3643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529528 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 4479 3643 95 220 0 4256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17916

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1704568/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=18460 CPUtime=51.08
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 4254 0 0 0 5103 5 0 0 25 0 1 0 181680182 18903040 4238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 4615 4238 95 220 0 4392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18460

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1701048/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=23256 CPUtime=102.26
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 5143 0 0 0 10221 5 0 0 25 0 1 0 181680182 23814144 5127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 5814 5127 95 220 0 5591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23256

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1697144/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=28192 CPUtime=162.25
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 6195 0 0 0 16218 7 0 0 25 0 1 0 181680182 28868608 6179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 7048 6179 95 220 0 6825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1694776/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=28872 CPUtime=222.23
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 6707 0 0 0 22215 8 0 0 25 0 1 0 181680182 29564928 6691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 7218 6691 95 220 0 6995 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1693432/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=29576 CPUtime=282.22
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 7089 0 0 0 28213 9 0 0 25 0 1 0 181680182 30285824 7073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 7394 7073 95 220 0 7171 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1691576/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=34240 CPUtime=342.2
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 7518 0 0 0 34210 10 0 0 25 0 1 0 181680182 35061760 7502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 8560 7502 95 220 0 8337 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34240

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1691128/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=34528 CPUtime=402.18
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 7631 0 0 0 40208 10 0 0 25 0 1 0 181680182 35356672 7615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 8632 7615 95 220 0 8409 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34528

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1689336/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=35092 CPUtime=462.16
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 8078 0 0 0 46206 10 0 0 25 0 1 0 181680182 35934208 8062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 8773 8062 95 220 0 8550 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35092

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1688184/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=35492 CPUtime=522.15
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 8373 0 0 0 52204 11 0 0 25 0 1 0 181680182 36343808 8357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 8873 8357 95 220 0 8650 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35492

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1687672/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=35912 CPUtime=582.14
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 8481 0 0 0 58203 11 0 0 25 0 1 0 181680182 36773888 8465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 8978 8465 95 220 0 8755 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 35912

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8593
/proc/meminfo: memFree=1687480/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=36072 CPUtime=642.12
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 8547 0 0 0 64201 11 0 0 25 0 1 0 181680182 36937728 8531 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 9018 8531 95 220 0 8795 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36072


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661944/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63200 CPUtime=4061.1
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 14862 0 0 0 406086 24 0 0 25 0 1 0 181680182 64716800 14846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15800 14846 95 220 0 15577 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 63200

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661816/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63200 CPUtime=4121.08
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 14882 0 0 0 412084 24 0 0 25 0 1 0 181680182 64716800 14866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15800 14866 95 220 0 15577 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 63200

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661624/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63344 CPUtime=4181.06
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 14918 0 0 0 418082 24 0 0 25 0 1 0 181680182 64864256 14902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15836 14902 95 220 0 15613 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 63344

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661560/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63488 CPUtime=4241.04
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 14939 0 0 0 424080 24 0 0 25 0 1 0 181680182 65011712 14923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15872 14923 95 220 0 15649 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 63488

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661432/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63488 CPUtime=4301.03
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 14968 0 0 0 430079 24 0 0 25 0 1 0 181680182 65011712 14952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15872 14952 95 220 0 15649 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 63488

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661240/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63632 CPUtime=4361.01
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15000 0 0 0 436077 24 0 0 25 0 1 0 181680182 65159168 14984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15908 14984 95 220 0 15685 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 63632

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661240/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63632 CPUtime=4420.99
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15002 0 0 0 442075 24 0 0 25 0 1 0 181680182 65159168 14986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15908 14986 95 220 0 15685 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 63632

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661112/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63776 CPUtime=4480.97
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15029 0 0 0 448073 24 0 0 25 0 1 0 181680182 65306624 15013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15944 15013 95 220 0 15721 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 63776

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1661048/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=63776 CPUtime=4540.96
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15044 0 0 0 454072 24 0 0 25 0 1 0 181680182 65306624 15028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 15944 15028 95 220 0 15721 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 63776

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1660152/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=64256 CPUtime=4600.95
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15256 0 0 0 460070 25 0 0 25 0 1 0 181680182 65798144 15240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 16064 15240 95 220 0 15841 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 64256

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1659704/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=64432 CPUtime=4660.93
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15379 0 0 0 466068 25 0 0 25 0 1 0 181680182 65978368 15363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 16108 15363 95 220 0 15885 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 64432

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1659384/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=68684 CPUtime=4720.92
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15452 0 0 0 472067 25 0 0 25 0 1 0 181680182 70332416 15436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 17171 15436 95 220 0 16948 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 68684

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1659128/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=68876 CPUtime=4780.9
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15540 0 0 0 478065 25 0 0 25 0 1 0 181680182 70529024 15524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 17219 15524 95 220 0 16996 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 68876

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1658744/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=69172 CPUtime=4840.88
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15638 0 0 0 484063 25 0 0 25 0 1 0 181680182 70832128 15622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 17293 15622 95 220 0 17070 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 69172

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1658424/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=69316 CPUtime=4900.86
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15707 0 0 0 490061 25 0 0 25 0 1 0 181680182 70979584 15691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 17329 15691 95 220 0 17106 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 69316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1658040/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=69460 CPUtime=4960.84
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15823 0 0 0 496059 25 0 0 25 0 1 0 181680182 71127040 15807 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 17365 15807 95 220 0 17142 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 69460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1657848/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=69460 CPUtime=5000.03
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15853 0 0 0 499978 25 0 0 25 0 1 0 181680182 71127040 15837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 17365 15837 95 220 0 17142 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 69460

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8793
/proc/meminfo: memFree=1657848/2055920 swapFree=4184156/4192956
[pid=8592] ppid=8590 vsize=69460 CPUtime=5000.03
/proc/8592/stat : 8592 (sat7_bin) R 8590 8592 7867 0 -1 4194304 15853 0 0 0 499978 25 0 0 25 0 1 0 181680182 71127040 15837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8592/statm: 17365 15837 95 220 0 17142 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 69460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.79
CPU system time (s): 0.268959
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 69460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15853
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= 12733

runsolver used 4.00139 second user time and 9.70352 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 18:06:06 UTC 2007

IDJOB= 425355
IDBENCH= 20035
IDSOLVER= 183
FILE ID= node61/425355-1177697165

PBS_JOBID= 4698669

Free space on /tmp= 66553 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/425355-1177697165/sat7_bin /tmp/evaluation/425355-1177697165/instance-425355-1177697165.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-425355-1177697165 -o ROOT/results/node61/solver-425355-1177697165 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425355-1177697165/sat7_bin /tmp/evaluation/425355-1177697165/instance-425355-1177697165.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 739089385

TIME LIMIT= 5000 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		: 3000.240
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		: 3000.240
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:       1721944 kB
Buffers:         37972 kB
Cached:         233788 kB
SwapCached:       3096 kB
Active:         182524 kB
Inactive:        99300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721944 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            38340 kB
Committed_AS:  1082788 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= 66553 MiB

End job on node61 on Fri Apr 27 19:29:29 UTC 2007