Trace number 370351

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) 10000.2 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

0.59/0.63	c Starting solver ...
0.59/0.70	c Restarting after 102 conflicts
0.69/0.76	c Restarting after 254 conflicts
0.79/0.88	c Restarting after 480 conflicts
1.00/1.01	c Restarting after 818 conflicts
1.89/1.93	c Restarting after 1324 conflicts
2.20/2.27	c Restarting after 2085 conflicts
5.99/6.04	c Restarting after 3225 conflicts
8.70/8.76	c Restarting after 4933 conflicts
9.19/9.23	c Restarting after 7495 conflicts
15.59/15.65	c Restarting after 11339 conflicts
21.99/22.01	c Restarting after 17105 conflicts
40.19/40.21	c Restarting after 25754 conflicts
95.77/95.85	c Restarting after 38729 conflicts
137.55/137.69	c Restarting after 58190 conflicts
211.64/211.76	c Restarting after 87382 conflicts
281.43/281.55	c Restarting after 131171 conflicts
563.44/563.63	c Restarting after 196856 conflicts
1182.90/1183.31	c Restarting after 295383 conflicts
2059.78/2060.42	c Restarting after 443172 conflicts
5098.10/5099.67	c Restarting after 664855 conflicts
7412.59/7414.78	c Restarting after 997381 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/node17/watcher-370351-1178602938 -o ROOT/results/node17/solver-370351-1178602938 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370351-1178602938/sat7_bin /tmp/evaluation/370351-1178602938/instance-370351-1178602938.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 20806
/proc/meminfo: memFree=1765040/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=1064 CPUtime=0
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 308211313 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 266 90 77 220 0 43 0

[startup+0.059228 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20806
/proc/meminfo: memFree=1765040/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=6848 CPUtime=0.05
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 1166 0 0 0 5 0 0 0 18 0 1 0 308211313 7012352 1150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 1712 1150 88 220 0 1489 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6848

[startup+0.101232 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20806
/proc/meminfo: memFree=1765040/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=6848 CPUtime=0.09
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 308211313 7012352 1254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 1712 1254 88 220 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6848

[startup+0.301253 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20806
/proc/meminfo: memFree=1765040/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=10948 CPUtime=0.29
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 1771 0 0 0 28 1 0 0 19 0 1 0 308211313 11210752 1755 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 2737 1755 88 220 0 2514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.701296 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20806
/proc/meminfo: memFree=1765040/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=15856 CPUtime=0.69
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 3144 0 0 0 67 2 0 0 22 0 1 0 308211313 16236544 3095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 3964 3095 95 220 0 3741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15856

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1752680/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=15856 CPUtime=1.49
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 3271 0 0 0 147 2 0 0 25 0 1 0 308211313 16236544 3222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 3964 3222 95 220 0 3741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15856

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1752168/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=16112 CPUtime=3.09
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 3457 0 0 0 307 2 0 0 25 0 1 0 308211313 16498688 3343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 4028 3343 95 220 0 3805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1751208/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=16112 CPUtime=6.29
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 3641 0 0 0 627 2 0 0 25 0 1 0 308211313 16498688 3527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 4028 3527 95 220 0 3805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16112

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1748776/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=20212 CPUtime=12.69
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 4220 0 0 0 1266 3 0 0 25 0 1 0 308211313 20697088 4106 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 5053 4106 95 220 0 4830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20212

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1744616/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=24312 CPUtime=25.48
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 5264 0 0 0 2544 4 0 0 25 0 1 0 308211313 24895488 5150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 6078 5150 95 220 0 5855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24312

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1737320/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=32512 CPUtime=51.08
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 7086 0 0 0 5102 6 0 0 25 0 1 0 308211313 33292288 6972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 8128 6972 95 220 0 7905 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32512

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1728424/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=40948 CPUtime=102.27
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 9282 0 0 0 10218 9 0 0 25 0 1 0 308211313 41930752 9168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 10237 9168 95 220 0 10014 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40948

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1716008/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=54092 CPUtime=162.25
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 12408 0 0 0 16212 13 0 0 25 0 1 0 308211313 55390208 12294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 13523 12294 95 220 0 13300 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1701288/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=66864 CPUtime=222.23
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 16056 0 0 0 22205 18 0 0 25 0 1 0 308211313 68468736 15942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 16716 15942 95 220 0 16493 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1683752/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=84692 CPUtime=282.22
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 20512 0 0 0 28198 24 0 0 25 0 1 0 308211313 86724608 20398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 21173 20398 95 220 0 20950 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 84692

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1666152/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=101332 CPUtime=342.2
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 24818 0 0 0 34192 28 0 0 25 0 1 0 308211313 103763968 24704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 25333 24704 95 220 0 25110 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 101332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1657512/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=110208 CPUtime=402.19
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 26989 0 0 0 40187 32 0 0 25 0 1 0 308211313 112852992 26875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 27552 26875 95 220 0 27329 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 110208

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1650856/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=118680 CPUtime=462.18
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 28635 0 0 0 46184 34 0 0 25 0 1 0 308211313 121528320 28521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 29670 28521 95 220 0 29447 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 118680

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1643816/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=123244 CPUtime=522.16
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 30398 0 0 0 52180 36 0 0 25 0 1 0 308211313 126201856 30284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 30811 30284 95 220 0 30588 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 123244

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1635624/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=132136 CPUtime=582.14
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 32432 0 0 0 58176 38 0 0 25 0 1 0 308211313 135307264 32318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 33034 32318 95 220 0 32811 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 132136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20807
/proc/meminfo: memFree=1623912/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=144724 CPUtime=642.13
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 35333 0 0 0 64172 41 0 0 25 0 1 0 308211313 148197376 35219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 36181 35219 95 220 0 35958 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 144724


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1067624/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=701148 CPUtime=9099.65
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 174066 0 0 0 909705 260 0 0 25 0 1 0 308211313 717975552 173689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 175287 173689 95 220 0 175064 0
Current children cumulated CPU time (s) 9099.65
Current children cumulated vsize (KiB) 701148

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1064808/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=705696 CPUtime=9159.64
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 174800 0 0 0 915702 262 0 0 25 0 1 0 308211313 722632704 174357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 176424 174357 95 220 0 176201 0
Current children cumulated CPU time (s) 9159.64
Current children cumulated vsize (KiB) 705696

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1062376/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=705696 CPUtime=9219.63
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 175447 0 0 0 921700 263 0 0 25 0 1 0 308211313 722632704 175004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 176424 175004 95 220 0 176201 0
Current children cumulated CPU time (s) 9219.63
Current children cumulated vsize (KiB) 705696

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1059688/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=709924 CPUtime=9279.61
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 176148 0 0 0 927697 264 0 0 25 0 1 0 308211313 726962176 175672 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 177481 175672 95 220 0 177258 0
Current children cumulated CPU time (s) 9279.61
Current children cumulated vsize (KiB) 709924

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1056936/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=710188 CPUtime=9339.6
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 176824 0 0 0 933695 265 0 0 25 0 1 0 308211313 727232512 176348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 177547 176348 95 220 0 177324 0
Current children cumulated CPU time (s) 9339.6
Current children cumulated vsize (KiB) 710188

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1054376/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=714288 CPUtime=9399.58
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 177466 0 0 0 939692 266 0 0 25 0 1 0 308211313 731430912 176990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 178572 176990 95 220 0 178349 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 714288

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1051880/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718388 CPUtime=9459.56
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178080 0 0 0 945689 267 0 0 25 0 1 0 308211313 735629312 177604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179597 177604 95 220 0 179374 0
Current children cumulated CPU time (s) 9459.56
Current children cumulated vsize (KiB) 718388

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1049128/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9519.55
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178797 0 0 0 951686 269 0 0 25 0 1 0 308211313 735760384 178288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178288 95 220 0 179406 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 718516

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048680/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9579.53
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178910 0 0 0 957684 269 0 0 25 0 1 0 308211313 735760384 178401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178401 95 220 0 179406 0
Current children cumulated CPU time (s) 9579.53
Current children cumulated vsize (KiB) 718516

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048680/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9639.52
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178910 0 0 0 963682 270 0 0 25 0 1 0 308211313 735760384 178401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538001 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178401 95 220 0 179406 0
Current children cumulated CPU time (s) 9639.52
Current children cumulated vsize (KiB) 718516

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048616/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9699.5
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178910 0 0 0 969680 270 0 0 25 0 1 0 308211313 735760384 178401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178401 95 220 0 179406 0
Current children cumulated CPU time (s) 9699.5
Current children cumulated vsize (KiB) 718516

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048616/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9759.49
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178910 0 0 0 975678 271 0 0 25 0 1 0 308211313 735760384 178401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178401 95 220 0 179406 0
Current children cumulated CPU time (s) 9759.49
Current children cumulated vsize (KiB) 718516

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048616/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9819.47
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178910 0 0 0 981676 271 0 0 25 0 1 0 308211313 735760384 178401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178401 95 220 0 179406 0
Current children cumulated CPU time (s) 9819.47
Current children cumulated vsize (KiB) 718516

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048616/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9879.46
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178910 0 0 0 987674 272 0 0 25 0 1 0 308211313 735760384 178401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178401 95 220 0 179406 0
Current children cumulated CPU time (s) 9879.46
Current children cumulated vsize (KiB) 718516

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048552/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718516 CPUtime=9939.44
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178915 0 0 0 993672 272 0 0 25 0 1 0 308211313 735760384 178406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179629 178406 95 220 0 179406 0
Current children cumulated CPU time (s) 9939.44
Current children cumulated vsize (KiB) 718516

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048488/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718708 CPUtime=9999.43
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178930 0 0 0 999670 273 0 0 25 0 1 0 308211313 735956992 178421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179677 178421 95 220 0 179454 0
Current children cumulated CPU time (s) 9999.43
Current children cumulated vsize (KiB) 718708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048488/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=718708 CPUtime=10000
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4194304 178930 0 0 0 999730 273 0 0 25 0 1 0 308211313 735956992 178421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 179677 178421 95 220 0 179454 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 718708

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

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

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21407
/proc/meminfo: memFree=1048488/2055920 swapFree=4140136/4192956
[pid=20806] ppid=20804 vsize=0 CPUtime=10000.1
/proc/20806/stat : 20806 (sat7_bin) R 20804 20806 20503 0 -1 4195332 178930 0 0 0 999730 283 0 0 25 0 1 0 308211313 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20806/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.2
CPU user time (s): 9997.31
CPU system time (s): 2.84557
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 718708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.31
system time used= 2.84557
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178930
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= 10351

runsolver used 7.81881 second user time and 22.0047 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  8 05:42:18 UTC 2007

IDJOB= 370351
IDBENCH= 20530
IDSOLVER= 183
FILE ID= node17/370351-1178602938

PBS_JOBID= 5217758

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/370351-1178602938/sat7_bin /tmp/evaluation/370351-1178602938/instance-370351-1178602938.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-370351-1178602938 -o ROOT/results/node17/solver-370351-1178602938 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370351-1178602938/sat7_bin /tmp/evaluation/370351-1178602938/instance-370351-1178602938.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 127504223

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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:       1765512 kB
Buffers:         33556 kB
Cached:         164364 kB
SwapCached:      15192 kB
Active:          77604 kB
Inactive:       143412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765512 kB
SwapTotal:     4192956 kB
SwapFree:      4140136 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            54896 kB
Committed_AS: 10070336 kB
PageTables:       1796 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= 66560 MiB

End job on node17 on Tue May  8 08:29:03 UTC 2007