Trace number 425490

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) 5000.11 5001.74

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.21	c Starting solver ...
0.19/0.28	c Restarting after 103 conflicts
0.29/0.36	c Restarting after 254 conflicts
0.39/0.49	c Restarting after 479 conflicts
0.59/0.68	c Restarting after 816 conflicts
0.89/0.97	c Restarting after 1322 conflicts
1.39/1.42	c Restarting after 2081 conflicts
1.99/2.07	c Restarting after 3221 conflicts
3.09/3.14	c Restarting after 4929 conflicts
4.69/4.77	c Restarting after 7493 conflicts
7.39/7.45	c Restarting after 11340 conflicts
11.88/11.93	c Restarting after 17107 conflicts
19.28/19.33	c Restarting after 25756 conflicts
32.58/32.61	c Restarting after 38730 conflicts
55.17/55.26	c Restarting after 58192 conflicts
97.56/97.64	c Restarting after 87384 conflicts
176.24/176.30	c Restarting after 131175 conflicts
300.20/300.38	c Restarting after 196860 conflicts
515.83/516.03	c Restarting after 295390 conflicts
851.83/852.16	c Restarting after 443180 conflicts
1421.06/1421.54	c Restarting after 664863 conflicts
2361.76/2362.64	c Restarting after 997389 conflicts
3944.18/3945.54	c Restarting after 1496178 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/node22/watcher-425490-1177770461 -o ROOT/results/node22/solver-425490-1177770461 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425490-1177770461/sat7_bin /tmp/evaluation/425490-1177770461/instance-425490-1177770461.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 3/77 24653
/proc/meminfo: memFree=1598024/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=1976 CPUtime=0
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 224963767 2023424 330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 494 331 88 220 0 271 0

[startup+0.092619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24653
/proc/meminfo: memFree=1598024/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=3520 CPUtime=0.08
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 646 0 0 0 8 0 0 0 18 0 1 0 224963767 3604480 630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 880 630 88 220 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3520

[startup+0.101619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24653
/proc/meminfo: memFree=1598024/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=3520 CPUtime=0.09
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 671 0 0 0 9 0 0 0 18 0 1 0 224963767 3604480 655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 880 656 88 220 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301649 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24653
/proc/meminfo: memFree=1598024/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=5868 CPUtime=0.29
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 1199 0 0 0 29 0 0 0 19 0 1 0 224963767 6008832 1183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 1467 1183 95 220 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5868

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24653
/proc/meminfo: memFree=1598024/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=9968 CPUtime=0.69
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 1384 0 0 0 69 0 0 0 23 0 1 0 224963767 10207232 1368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 2492 1368 95 220 0 2269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9968

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1592512/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=9968 CPUtime=1.49
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 1662 0 0 0 148 1 0 0 25 0 1 0 224963767 10207232 1646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 2492 1646 95 220 0 2269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9968

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1590656/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=9968 CPUtime=3.09
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 2297 0 0 0 308 1 0 0 25 0 1 0 224963767 10207232 2281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 2492 2281 95 220 0 2269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9968

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1586120/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=14068 CPUtime=6.29
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 3296 0 0 0 627 2 0 0 25 0 1 0 224963767 14405632 3280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 3517 3280 95 220 0 3294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14068

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1578696/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=22268 CPUtime=12.68
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 5035 0 0 0 1265 3 0 0 25 0 1 0 224963767 22802432 5019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532772 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 5567 5019 95 220 0 5344 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22268

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1565576/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=34568 CPUtime=25.49
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 8193 0 0 0 2543 6 0 0 25 0 1 0 224963767 35397632 8177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 8642 8177 95 220 0 8419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34568

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1548872/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=50968 CPUtime=51.07
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 12292 0 0 0 5098 9 0 0 25 0 1 0 224963767 52191232 12276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 12742 12276 95 220 0 12519 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50968

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1534664/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=67708 CPUtime=102.26
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 15842 0 0 0 10212 14 0 0 25 0 1 0 224963767 69332992 15826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 16927 15826 95 220 0 16704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67708

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1525640/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=76256 CPUtime=162.24
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 18160 0 0 0 16208 16 0 0 25 0 1 0 224963767 78086144 18144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 19064 18144 95 220 0 18841 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76256

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24654
/proc/meminfo: memFree=1515272/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=84692 CPUtime=222.22
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 20664 0 0 0 22203 19 0 0 25 0 1 0 224963767 86724608 20648 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 21173 20648 95 220 0 20950 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84692

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 24654
/proc/meminfo: memFree=1513800/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=85160 CPUtime=282.21
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 21032 0 0 0 28201 20 0 0 25 0 1 0 224963767 87203840 21016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 21290 21016 95 220 0 21067 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 85160

[startup+342.302 s]
/proc/loadavg: 1.20 1.05 1.01 2/78 24654
/proc/meminfo: memFree=1504648/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=97688 CPUtime=342.19
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 23303 0 0 0 34197 22 0 0 25 0 1 0 224963767 100032512 23287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 24422 23287 95 220 0 24199 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 97688

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 24654
/proc/meminfo: memFree=1499080/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=102252 CPUtime=402.17
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 24727 0 0 0 40193 24 0 0 25 0 1 0 224963767 104706048 24711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 25563 24711 95 220 0 25340 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 102252

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 24654
/proc/meminfo: memFree=1483784/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=115204 CPUtime=462.14
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 28559 0 0 0 46186 28 0 0 25 0 1 0 224963767 117968896 28543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 28801 28543 95 220 0 28578 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 115204

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24654
/proc/meminfo: memFree=1481672/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=119304 CPUtime=522.14
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 29070 0 0 0 52184 30 0 0 25 0 1 0 224963767 122167296 29054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 29826 29054 95 220 0 29603 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 119304

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24654
/proc/meminfo: memFree=1478216/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=123636 CPUtime=582.12
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 29933 0 0 0 58180 32 0 0 25 0 1 0 224963767 126603264 29917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 30909 29917 95 220 0 30686 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 123636

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24654
/proc/meminfo: memFree=1477832/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=123860 CPUtime=642.1
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 30038 0 0 0 64178 32 0 0 25 0 1 0 224963767 126832640 30022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 30965 30022 95 220 0 30742 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 123860


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24854
/proc/meminfo: memFree=1416072/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=183516 CPUtime=4060.95
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 45415 0 0 0 406016 79 0 0 25 0 1 0 224963767 187920384 45399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 45879 45399 95 220 0 45656 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 183516

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24854
/proc/meminfo: memFree=1411272/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=192096 CPUtime=4120.92
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 46618 0 0 0 412011 81 0 0 25 0 1 0 224963767 196706304 46602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 48024 46602 95 220 0 47801 0
Current children cumulated CPU time (s) 4120.92
Current children cumulated vsize (KiB) 192096

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24854
/proc/meminfo: memFree=1411016/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=192324 CPUtime=4180.91
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 46679 0 0 0 418009 82 0 0 25 0 1 0 224963767 196939776 46663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 48081 46663 95 220 0 47858 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 192324

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24854
/proc/meminfo: memFree=1410760/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=192772 CPUtime=4240.89
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 46764 0 0 0 424006 83 0 0 25 0 1 0 224963767 197398528 46748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 48193 46748 95 220 0 47970 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 192772

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1409928/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=193040 CPUtime=4300.87
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 46956 0 0 0 430004 83 0 0 25 0 1 0 224963767 197672960 46940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 48260 46940 95 220 0 48037 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 193040

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1406280/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=193608 CPUtime=4360.86
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 47899 0 0 0 436001 85 0 0 25 0 1 0 224963767 198254592 47883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 48402 47883 95 220 0 48179 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 193608

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1398408/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=201940 CPUtime=4420.83
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 49857 0 0 0 441996 87 0 0 25 0 1 0 224963767 206786560 49841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 50485 49841 95 220 0 50262 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 201940

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1393800/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=206192 CPUtime=4480.82
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 50978 0 0 0 447993 89 0 0 25 0 1 0 224963767 211140608 50962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 51548 50962 95 220 0 51325 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 206192

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1393672/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=206324 CPUtime=4540.79
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51015 0 0 0 453990 89 0 0 25 0 1 0 224963767 211275776 50999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 51581 50999 95 220 0 51358 0
Current children cumulated CPU time (s) 4540.79
Current children cumulated vsize (KiB) 206324

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1393544/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=206460 CPUtime=4600.78
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51039 0 0 0 459988 90 0 0 25 0 1 0 224963767 211415040 51023 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 51615 51023 95 220 0 51392 0
Current children cumulated CPU time (s) 4600.78
Current children cumulated vsize (KiB) 206460

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1393352/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=206460 CPUtime=4660.77
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51085 0 0 0 465986 91 0 0 25 0 1 0 224963767 211415040 51069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 51615 51069 95 220 0 51392 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 206460

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24856
/proc/meminfo: memFree=1392648/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=210796 CPUtime=4720.75
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51260 0 0 0 471983 92 0 0 25 0 1 0 224963767 215855104 51244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 52699 51244 95 220 0 52476 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 210796

[startup+4782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24856
/proc/meminfo: memFree=1391560/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=210920 CPUtime=4780.73
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51540 0 0 0 477981 92 0 0 25 0 1 0 224963767 215982080 51524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 52730 51524 95 220 0 52507 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 210920

[startup+4842.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24856
/proc/meminfo: memFree=1391496/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=211048 CPUtime=4840.71
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51553 0 0 0 483978 93 0 0 25 0 1 0 224963767 216113152 51537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 52762 51537 95 220 0 52539 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 211048

[startup+4902.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24856
/proc/meminfo: memFree=1391368/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=211048 CPUtime=4900.69
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51580 0 0 0 489976 93 0 0 25 0 1 0 224963767 216113152 51564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 52762 51564 95 220 0 52539 0
Current children cumulated CPU time (s) 4900.69
Current children cumulated vsize (KiB) 211048

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24856
/proc/meminfo: memFree=1391240/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=211400 CPUtime=4960.68
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51623 0 0 0 495974 94 0 0 25 0 1 0 224963767 216473600 51607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 52850 51607 95 220 0 52627 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 211400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24856
/proc/meminfo: memFree=1391048/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=211400 CPUtime=5000.07
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51658 0 0 0 499913 94 0 0 25 0 1 0 224963767 216473600 51642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 52850 51642 95 220 0 52627 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 211400

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 1.01 1.00 2/78 24856
/proc/meminfo: memFree=1391048/2055920 swapFree=4163632/4192956
[pid=24653] ppid=24651 vsize=211400 CPUtime=5000.07
/proc/24653/stat : 24653 (sat7_bin) R 24651 24653 24362 0 -1 4194304 51658 0 0 0 499913 94 0 0 25 0 1 0 224963767 216473600 51642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24653/statm: 52850 51642 95 220 0 52627 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 211400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.11
CPU user time (s): 4999.13
CPU system time (s): 0.976851
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 211400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.13
system time used= 0.976851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51658
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= 106877

runsolver used 3.76243 second user time and 10.9653 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 28 14:27:41 UTC 2007

IDJOB= 425490
IDBENCH= 20170
IDSOLVER= 183
FILE ID= node22/425490-1177770461

PBS_JOBID= 4715619

Free space on /tmp= 66529 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/425490-1177770461/sat7_bin /tmp/evaluation/425490-1177770461/instance-425490-1177770461.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-425490-1177770461 -o ROOT/results/node22/solver-425490-1177770461 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425490-1177770461/sat7_bin /tmp/evaluation/425490-1177770461/instance-425490-1177770461.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 931529601

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1598496 kB
Buffers:         48804 kB
Cached:         317912 kB
SwapCached:       8032 kB
Active:         221052 kB
Inactive:       169268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598496 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            52756 kB
Committed_AS:  2007944 kB
PageTables:       1676 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= 66529 MiB

End job on node22 on Sat Apr 28 15:51:05 UTC 2007