Trace number 307660

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) 1200.06 1200.39

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.10/0.11	c Restarting after 100 conflicts
0.10/0.15	c Restarting after 250 conflicts
0.20/0.22	c Restarting after 475 conflicts
0.30/0.32	c Restarting after 814 conflicts
0.41/0.50	c Restarting after 1320 conflicts
0.71/0.76	c Restarting after 2079 conflicts
1.12/1.16	c Restarting after 3219 conflicts
1.84/1.85	c Restarting after 4928 conflicts
2.87/2.89	c Restarting after 7492 conflicts
4.71/4.73	c Restarting after 11336 conflicts
7.77/7.89	c Restarting after 17103 conflicts
13.10/13.17	c Restarting after 25752 conflicts
21.41/21.47	c Restarting after 38727 conflicts
35.76/35.81	c Restarting after 58189 conflicts
59.53/59.63	c Restarting after 87381 conflicts
97.01/97.10	c Restarting after 131170 conflicts
155.90/155.98	c Restarting after 196854 conflicts
256.27/256.44	c Restarting after 295380 conflicts
408.97/409.11	c Restarting after 443169 conflicts
649.64/649.85	c Restarting after 664852 conflicts
1031.15/1031.51	c Restarting after 997377 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/node11/watcher-307660-1172495140 -o ROOT/results/node11/solver-307660-1172495140 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307660-1172495140/sat7_bin /tmp/evaluation/307660-1172495140/instance-307660-1172495140.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 0.98 0.93 3/77 7273
/proc/meminfo: memFree=1598856/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=1784 CPUtime=0
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 269468516 1826816 287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 446 287 88 220 0 223 0

[startup+0.107709 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 7273
/proc/meminfo: memFree=1598856/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=3488 CPUtime=0.1
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 627 0 0 0 10 0 0 0 18 0 1 0 269468516 3571712 610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 872 610 93 220 0 649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3488

[startup+0.515758 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 7273
/proc/meminfo: memFree=1598856/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=3488 CPUtime=0.51
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 707 0 0 0 51 0 0 0 21 0 1 0 269468516 3571712 690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 872 690 95 220 0 649 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3488

[startup+1.33686 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7274
/proc/meminfo: memFree=1596096/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=5540 CPUtime=1.33
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 811 0 0 0 133 0 0 0 25 0 1 0 269468516 5672960 794 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 1385 794 95 220 0 1162 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5540

[startup+2.97905 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7274
/proc/meminfo: memFree=1595456/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=5540 CPUtime=2.97
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 985 0 0 0 297 0 0 0 25 0 1 0 269468516 5672960 968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 1385 968 95 220 0 1162 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5540

[startup+6.25544 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7274
/proc/meminfo: memFree=1594048/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=9640 CPUtime=6.24
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 1312 0 0 0 624 0 0 0 25 0 1 0 269468516 9871360 1295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579588 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 2410 1295 95 220 0 2187 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9640

[startup+12.7122 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7274
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=9640 CPUtime=12.69
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 1498 0 0 0 1269 0 0 0 25 0 1 0 269468516 9871360 1481 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 2410 1481 95 220 0 2187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9640

[startup+25.5127 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7274
/proc/meminfo: memFree=1592192/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=9776 CPUtime=25.5
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 1742 0 0 0 2549 1 0 0 25 0 1 0 269468516 10010624 1725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 2444 1725 95 220 0 2221 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9776

[startup+51.1508 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7274
/proc/meminfo: memFree=1590912/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=10040 CPUtime=51.13
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 2045 0 0 0 5111 2 0 0 25 0 1 0 269468516 10280960 2028 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 2510 2028 95 220 0 2287 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 10040

[startup+102.371 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 7274
/proc/meminfo: memFree=1588992/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=14408 CPUtime=102.33
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 2504 0 0 0 10230 3 0 0 25 0 1 0 269468516 14753792 2487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 3602 2487 95 220 0 3379 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 14408

[startup+162.408 s]
/proc/loadavg: 1.04 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1587904/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=14816 CPUtime=162.36
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 2771 0 0 0 16232 4 0 0 25 0 1 0 269468516 15171584 2754 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 3704 2754 95 220 0 3481 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 14816

[startup+222.441 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1587200/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=15084 CPUtime=222.36
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 2930 0 0 0 22232 4 0 0 25 0 1 0 269468516 15446016 2913 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 3771 2913 95 220 0 3548 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 15084

[startup+282.472 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1586048/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=15488 CPUtime=282.38
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 3247 0 0 0 28233 5 0 0 25 0 1 0 269468516 15859712 3230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 3872 3230 95 220 0 3649 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 15488

[startup+342.503 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1585280/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=15904 CPUtime=342.4
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 3427 0 0 0 34234 6 0 0 25 0 1 0 269468516 16285696 3410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 3976 3410 95 220 0 3753 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 15904

[startup+402.538 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1584768/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=16036 CPUtime=402.42
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 3543 0 0 0 40235 7 0 0 25 0 1 0 269468516 16420864 3526 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578706 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 4009 3526 95 220 0 3786 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 16036

[startup+462.57 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1584192/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=16464 CPUtime=462.43
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 3706 0 0 0 46236 7 0 0 25 0 1 0 269468516 16859136 3689 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 4116 3689 95 220 0 3893 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 16464

[startup+522.602 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1583616/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=16632 CPUtime=522.44
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 3850 0 0 0 52236 8 0 0 25 0 1 0 269468516 17031168 3833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 4158 3833 95 220 0 3935 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 16632

[startup+582.631 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1583296/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=16760 CPUtime=582.47
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 3915 0 0 0 58238 9 0 0 25 0 1 0 269468516 17162240 3898 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 4190 3898 95 220 0 3967 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 16760

[startup+642.665 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1582912/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=17204 CPUtime=642.48
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4027 0 0 0 64239 9 0 0 25 0 1 0 269468516 17616896 4010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 4301 4010 95 220 0 4078 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 17204

[startup+702.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1582400/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=21568 CPUtime=702.5
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4156 0 0 0 70240 10 0 0 25 0 1 0 269468516 22085632 4139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5392 4139 95 220 0 5169 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 21568

[startup+762.729 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1581952/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=21708 CPUtime=762.52
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4285 0 0 0 76241 11 0 0 25 0 1 0 269468516 22228992 4268 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5427 4268 95 220 0 5204 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 21708

[startup+822.767 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1581568/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=21840 CPUtime=822.53
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4367 0 0 0 82242 11 0 0 25 0 1 0 269468516 22364160 4350 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5460 4350 95 220 0 5237 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 21840

[startup+882.799 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1581056/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=22124 CPUtime=882.55
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4494 0 0 0 88243 12 0 0 25 0 1 0 269468516 22654976 4477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5531 4477 95 220 0 5308 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 22124

[startup+942.828 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1580736/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=22392 CPUtime=942.57
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4577 0 0 0 94244 13 0 0 25 0 1 0 269468516 22929408 4560 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5598 4560 95 220 0 5375 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 22392

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1580288/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=22520 CPUtime=1002.58
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4679 0 0 0 100245 13 0 0 25 0 1 0 269468516 23060480 4662 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5630 4662 95 220 0 5407 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 22520

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1579904/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=22788 CPUtime=1062.6
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4785 0 0 0 106246 14 0 0 25 0 1 0 269468516 23334912 4768 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5697 4768 95 220 0 5474 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 22788

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1579584/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=22924 CPUtime=1122.61
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4879 0 0 0 112247 14 0 0 25 0 1 0 269468516 23474176 4862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5731 4862 95 220 0 5508 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 22924

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1579200/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=23232 CPUtime=1182.63
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4947 0 0 0 118248 15 0 0 25 0 1 0 269468516 23789568 4930 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5808 4930 95 220 0 5585 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 23232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7274
/proc/meminfo: memFree=1579008/2055920 swapFree=4192812/4192956
[pid=7273] ppid=7271 vsize=23392 CPUtime=1200.04
/proc/7273/stat : 7273 (sat7_bin) R 7271 7273 6197 0 -1 4194304 4996 0 0 0 119989 15 0 0 25 0 1 0 269468516 23953408 4979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7273/statm: 5848 4979 95 220 0 5625 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23392

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): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.159975
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 23392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4996
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= 1893

runsolver used 1.40079 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 26 13:05:40 UTC 2007

IDJOB= 307660
IDBENCH= 20211
IDSOLVER= 101
FILE ID= node11/307660-1172495140

PBS_JOBID= 3971576

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307660-1172495140/sat7_bin /tmp/evaluation/307660-1172495140/instance-307660-1172495140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307660-1172495140 -o ROOT/results/node11/solver-307660-1172495140 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307660-1172495140/sat7_bin /tmp/evaluation/307660-1172495140/instance-307660-1172495140.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 906932604

TIME LIMIT= 1200 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		: 3000.243
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		: 3000.243
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:       1599328 kB
Buffers:         49376 kB
Cached:         294092 kB
SwapCached:          0 kB
Active:         210836 kB
Inactive:       176712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          62964 kB
Slab:            54656 kB
Committed_AS:   776004 kB
PageTables:       1760 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= 66559 MiB

End job on node11 on Mon Feb 26 13:25:42 UTC 2007