Trace number 330157

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) 1200.1 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
Bench CategoryINDUST (industrial 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 variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

Solver Data (download as text)

1.79/1.85	c Starting solver ...
2.09/2.17	c Restarting after 101 conflicts
2.28/2.34	c Restarting after 251 conflicts
2.38/2.45	c Restarting after 476 conflicts
2.58/2.68	c Restarting after 813 conflicts
3.29/3.35	c Restarting after 1321 conflicts
3.59/3.60	c Restarting after 2080 conflicts
4.09/4.17	c Restarting after 3221 conflicts
5.09/5.16	c Restarting after 4931 conflicts
6.08/6.17	c Restarting after 7495 conflicts
9.48/9.51	c Restarting after 11340 conflicts
13.79/13.80	c Restarting after 17106 conflicts
18.99/19.04	c Restarting after 25755 conflicts
29.98/30.07	c Restarting after 38729 conflicts
64.86/64.97	c Restarting after 58193 conflicts
108.85/108.91	c Restarting after 87385 conflicts
208.31/208.41	c Restarting after 131176 conflicts
437.23/437.45	c Restarting after 196860 conflicts
816.09/816.45	c Restarting after 295387 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-330157-1173158307 -o ROOT/results/node12/solver-330157-1173158307 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330157-1173158307/sat7_bin /tmp/evaluation/330157-1173158307/instance-330157-1173158307.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 1.00 3/77 24745
/proc/meminfo: memFree=1381368/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=1064 CPUtime=0
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 335785216 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 266 90 77 220 0 43 0

[startup+0.098708 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24745
/proc/meminfo: memFree=1381368/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=14352 CPUtime=0.09
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 2708 0 0 0 8 1 0 0 18 0 1 0 335785216 14696448 2691 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 3588 2692 88 220 0 3365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14352

[startup+0.101708 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24745
/proc/meminfo: memFree=1381368/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=14352 CPUtime=0.09
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 2762 0 0 0 8 1 0 0 18 0 1 0 335785216 14696448 2745 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 3588 2746 88 220 0 3365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14352

[startup+0.301744 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24745
/proc/meminfo: memFree=1381368/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=14484 CPUtime=0.29
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 3394 0 0 0 28 1 0 0 19 0 1 0 335785216 14831616 3377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 3621 3377 88 220 0 3398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14484

[startup+0.701816 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24745
/proc/meminfo: memFree=1381368/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=18584 CPUtime=0.69
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 4196 0 0 0 67 2 0 0 23 0 1 0 335785216 19030016 4179 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 4646 4180 88 220 0 4423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18584

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1362544/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=26784 CPUtime=1.49
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 5671 0 0 0 147 2 0 0 25 0 1 0 335785216 27426816 5654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 6696 5654 88 220 0 6473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26784

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1350768/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=33152 CPUtime=3.09
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 8155 0 0 0 305 4 0 0 25 0 1 0 335785216 33947648 7916 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 8288 7916 95 220 0 8065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33152

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1349232/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=37252 CPUtime=6.28
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 8416 0 0 0 624 4 0 0 25 0 1 0 335785216 38146048 8177 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 9313 8177 95 220 0 9090 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37252

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1347504/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=37252 CPUtime=12.69
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 8812 0 0 0 1264 5 0 0 25 0 1 0 335785216 38146048 8573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 9313 8573 95 220 0 9090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37252

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1344112/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=41352 CPUtime=25.48
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 9643 0 0 0 2542 6 0 0 25 0 1 0 335785216 42344448 9404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 10338 9404 95 220 0 10115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41352

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1338224/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=45452 CPUtime=51.06
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 11146 0 0 0 5098 8 0 0 25 0 1 0 335785216 46542848 10907 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 11363 10907 95 220 0 11140 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45452

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1328496/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=57988 CPUtime=102.25
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 13548 0 0 0 10213 12 0 0 25 0 1 0 335785216 59379712 13309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 14497 13309 95 220 0 14274 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57988

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 24746
/proc/meminfo: memFree=1318384/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=66460 CPUtime=162.22
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 16086 0 0 0 16208 14 0 0 25 0 1 0 335785216 68055040 15847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 16615 15847 95 220 0 16392 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66460

[startup+222.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24746
/proc/meminfo: memFree=1308592/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=74880 CPUtime=222.21
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 18513 0 0 0 22204 17 0 0 25 0 1 0 335785216 76677120 18274 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 18720 18274 95 220 0 18497 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74880

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1300336/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=83212 CPUtime=282.18
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 20567 0 0 0 28198 20 0 0 25 0 1 0 335785216 85209088 20328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533068 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 20803 20328 95 220 0 20580 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 83212

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1291888/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=91640 CPUtime=342.16
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 22659 0 0 0 34194 22 0 0 25 0 1 0 335785216 93839360 22420 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 22910 22420 95 220 0 22687 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 91640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1283376/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=100224 CPUtime=402.13
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 24822 0 0 0 40188 25 0 0 25 0 1 0 335785216 102629376 24583 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 25056 24583 95 220 0 24833 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 100224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1273904/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=112776 CPUtime=462.12
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 27176 0 0 0 46183 29 0 0 25 0 1 0 335785216 115482624 26937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 28194 26937 95 220 0 27971 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 112776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1265200/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=121356 CPUtime=522.09
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 29329 0 0 0 52177 32 0 0 25 0 1 0 335785216 124268544 29090 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 30339 29090 95 220 0 30116 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 121356

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1257648/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=125820 CPUtime=582.07
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 31205 0 0 0 58172 35 0 0 25 0 1 0 335785216 128839680 30966 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 31455 30966 95 220 0 31232 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 125820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1251184/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=134132 CPUtime=642.05
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 32802 0 0 0 64169 36 0 0 25 0 1 0 335785216 137351168 32563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 33533 32563 95 220 0 33310 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 134132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1244464/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=138376 CPUtime=702.03
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 34485 0 0 0 70165 38 0 0 25 0 1 0 335785216 141697024 34246 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 34594 34246 95 220 0 34371 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 138376

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1237104/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=146768 CPUtime=762.02
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 36320 0 0 0 76161 41 0 0 25 0 1 0 335785216 150290432 36081 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 36692 36081 95 220 0 36469 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 146768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1230000/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=155096 CPUtime=821.99
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 38110 0 0 0 82156 43 0 0 25 0 1 0 335785216 158818304 37871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 38774 37871 95 220 0 38551 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 155096

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1223024/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=163544 CPUtime=881.97
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 39829 0 0 0 88151 46 0 0 25 0 1 0 335785216 167469056 39590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 40886 39590 95 220 0 40663 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 163544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1216496/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=167784 CPUtime=941.95
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 41480 0 0 0 94147 48 0 0 25 0 1 0 335785216 171810816 41241 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 41946 41241 95 220 0 41723 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 167784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1209712/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=176276 CPUtime=1001.92
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 43157 0 0 0 100142 50 0 0 25 0 1 0 335785216 180506624 42918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579548 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 44069 42918 95 220 0 43846 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 176276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1203248/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=180912 CPUtime=1061.9
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 44786 0 0 0 106138 52 0 0 25 0 1 0 335785216 185253888 44547 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 45228 44547 95 220 0 45005 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 180912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1196464/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=189276 CPUtime=1121.88
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 46466 0 0 0 112133 55 0 0 25 0 1 0 335785216 193818624 46227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 47319 46227 95 220 0 47096 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 189276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1189744/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=193484 CPUtime=1181.86
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 48164 0 0 0 118129 57 0 0 25 0 1 0 335785216 198127616 47925 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 48371 47925 95 220 0 48148 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 193484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1187440/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=197584 CPUtime=1200.06
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 48708 0 0 0 119948 58 0 0 25 0 1 0 335785216 202326016 48469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 49396 48469 95 220 0 49173 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 197584

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24746
/proc/meminfo: memFree=1187440/2055920 swapFree=4156600/4192956
[pid=24745] ppid=24743 vsize=197584 CPUtime=1200.06
/proc/24745/stat : 24745 (sat7_bin) R 24743 24745 22931 0 -1 4194304 48708 0 0 0 119948 58 0 0 25 0 1 0 335785216 202326016 48469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24745/statm: 49396 48469 95 220 0 49173 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 197584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.49
CPU system time (s): 0.612906
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 197584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48708
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= 24602

runsolver used 1.43078 second user time and 2.94255 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Mar  6 05:18:28 UTC 2007

IDJOB= 330157
IDBENCH= 20557
IDSOLVER= 101
FILE ID= node12/330157-1173158307

PBS_JOBID= 4014981

Free space on /tmp= 66463 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/330157-1173158307/sat7_bin /tmp/evaluation/330157-1173158307/instance-330157-1173158307.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-330157-1173158307 -o ROOT/results/node12/solver-330157-1173158307 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330157-1173158307/sat7_bin /tmp/evaluation/330157-1173158307/instance-330157-1173158307.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 592560441

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1381840 kB
Buffers:         44132 kB
Cached:         539844 kB
SwapCached:      14832 kB
Active:         214244 kB
Inactive:       395408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381840 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:           10920 kB
Writeback:           4 kB
Mapped:          32752 kB
Slab:            50064 kB
Committed_AS:  1575564 kB
PageTables:       1700 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= 66463 MiB

End job on node12 on Tue Mar  6 05:38:30 UTC 2007