Trace number 425430

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) 5000.07 5001.72

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4210.65
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.09/0.12	c Starting solver ...
0.09/0.13	c Restarting after 100 conflicts
0.09/0.15	c Restarting after 253 conflicts
0.09/0.17	c Restarting after 478 conflicts
0.19/0.21	c Restarting after 817 conflicts
0.19/0.27	c Restarting after 1325 conflicts
0.29/0.36	c Restarting after 2084 conflicts
0.49/0.51	c Restarting after 3223 conflicts
0.69/0.77	c Restarting after 4934 conflicts
1.19/1.22	c Restarting after 7497 conflicts
1.99/2.05	c Restarting after 11342 conflicts
3.39/3.47	c Restarting after 17108 conflicts
5.89/5.98	c Restarting after 25758 conflicts
10.18/10.28	c Restarting after 38734 conflicts
17.79/17.81	c Restarting after 58196 conflicts
30.48/30.60	c Restarting after 87389 conflicts
50.17/50.23	c Restarting after 131179 conflicts
83.96/84.04	c Restarting after 196863 conflicts
137.15/137.20	c Restarting after 295391 conflicts
224.52/224.68	c Restarting after 443180 conflicts
363.19/363.31	c Restarting after 664864 conflicts
593.52/593.72	c Restarting after 997389 conflicts
954.62/954.92	c Restarting after 1496179 conflicts
1531.96/1532.50	c Restarting after 2244362 conflicts
2488.58/2489.40	c Restarting after 3366636 conflicts
4030.74/4032.08	c Restarting after 5050048 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/node21/watcher-425430-1177738984 -o ROOT/results/node21/solver-425430-1177738984 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425430-1177738984/sat7_bin /tmp/evaluation/425430-1177738984/instance-425430-1177738984.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: 1.00 1.00 1.00 3/77 24620
/proc/meminfo: memFree=1734144/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=1196 CPUtime=0
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 221815713 1224704 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 299 116 87 220 0 76 0

[startup+0.085741 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24620
/proc/meminfo: memFree=1734144/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=1972 CPUtime=0.08
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 340 0 0 0 8 0 0 0 18 0 1 0 221815713 2019328 324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 493 325 88 220 0 270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.101741 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24620
/proc/meminfo: memFree=1734144/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=3000 CPUtime=0.09
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 221815713 3072000 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 750 364 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301763 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24620
/proc/meminfo: memFree=1734144/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=3004 CPUtime=0.29
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 593 0 0 0 29 0 0 0 19 0 1 0 221815713 3076096 577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 751 577 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701807 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24620
/proc/meminfo: memFree=1734144/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=5056 CPUtime=0.69
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 799 0 0 0 69 0 0 0 23 0 1 0 221815713 5177344 783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 1264 783 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1730872/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=5188 CPUtime=1.49
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 1112 0 0 0 148 1 0 0 25 0 1 0 221815713 5312512 1096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 1297 1096 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1729208/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=9288 CPUtime=3.09
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 1532 0 0 0 308 1 0 0 25 0 1 0 221815713 9510912 1516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 2322 1516 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1727416/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=9552 CPUtime=6.29
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 1759 0 0 0 628 1 0 0 25 0 1 0 221815713 9781248 1743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 2388 1743 95 220 0 2165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9552

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1726264/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=9816 CPUtime=12.68
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 2065 0 0 0 1267 1 0 0 25 0 1 0 221815713 10051584 2049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 2454 2049 95 220 0 2231 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9816

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1724792/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=10344 CPUtime=25.49
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 2379 0 0 0 2547 2 0 0 25 0 1 0 221815713 10592256 2363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 2586 2363 95 220 0 2363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10344

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1723256/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=14980 CPUtime=51.07
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 2747 0 0 0 5105 2 0 0 25 0 1 0 221815713 15339520 2731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 3745 2731 95 220 0 3522 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14980

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1721016/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=16024 CPUtime=102.27
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 3306 0 0 0 10223 4 0 0 25 0 1 0 221815713 16408576 3290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 4006 3290 95 220 0 3783 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1719416/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=16616 CPUtime=162.25
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 3722 0 0 0 16220 5 0 0 25 0 1 0 221815713 17014784 3706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 4154 3706 95 220 0 3931 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16616

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1718520/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=17080 CPUtime=222.23
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 3920 0 0 0 22218 5 0 0 25 0 1 0 221815713 17489920 3904 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 4270 3904 95 220 0 4047 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1717432/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=21756 CPUtime=282.21
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 4182 0 0 0 28215 6 0 0 25 0 1 0 221815713 22278144 4166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 5439 4166 95 220 0 5216 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1716728/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=22204 CPUtime=342.2
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 4356 0 0 0 34213 7 0 0 25 0 1 0 221815713 22736896 4340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 5551 4340 95 220 0 5328 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1715640/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=22652 CPUtime=402.18
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 4614 0 0 0 40210 8 0 0 25 0 1 0 221815713 23195648 4598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 5663 4598 95 220 0 5440 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1715000/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=22972 CPUtime=462.15
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 4766 0 0 0 46207 8 0 0 25 0 1 0 221815713 23523328 4750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 5743 4750 95 220 0 5520 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22972

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1714424/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=23420 CPUtime=522.14
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 4918 0 0 0 52205 9 0 0 25 0 1 0 221815713 23982080 4902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 5855 4902 95 220 0 5632 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23420

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1714168/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=23612 CPUtime=582.12
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 4984 0 0 0 58203 9 0 0 25 0 1 0 221815713 24178688 4968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532519 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 5903 4968 95 220 0 5680 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24621
/proc/meminfo: memFree=1713208/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=24076 CPUtime=642.11
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 5215 0 0 0 64201 10 0 0 25 0 1 0 221815713 24653824 5199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 6019 5199 95 220 0 5796 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24076


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1699896/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=39316 CPUtime=4061.03
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8531 0 0 0 406062 41 0 0 25 0 1 0 221815713 40259584 8515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 9829 8515 95 220 0 9606 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 39316

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1699512/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=39448 CPUtime=4121.02
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8634 0 0 0 412060 42 0 0 25 0 1 0 221815713 40394752 8618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 9862 8618 95 220 0 9639 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 39448

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1699128/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=39640 CPUtime=4181
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8730 0 0 0 418058 42 0 0 25 0 1 0 221815713 40591360 8714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 9910 8714 95 220 0 9687 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 39640

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1699128/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=39640 CPUtime=4240.98
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8731 0 0 0 424055 43 0 0 25 0 1 0 221815713 40591360 8715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 9910 8715 95 220 0 9687 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 39640

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1698936/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=39832 CPUtime=4300.96
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8780 0 0 0 430053 43 0 0 25 0 1 0 221815713 40787968 8764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 9958 8764 95 220 0 9735 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 39832

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1698552/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=40156 CPUtime=4360.95
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8869 0 0 0 436051 44 0 0 25 0 1 0 221815713 41119744 8853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10039 8853 95 220 0 9816 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 40156

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1698552/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=40156 CPUtime=4420.93
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8882 0 0 0 442048 45 0 0 25 0 1 0 221815713 41119744 8866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10039 8866 95 220 0 9816 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 40156

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1698296/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=40480 CPUtime=4480.91
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8941 0 0 0 448046 45 0 0 25 0 1 0 221815713 41451520 8925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10120 8925 95 220 0 9897 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 40480

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1698104/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=40744 CPUtime=4540.9
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 8989 0 0 0 454044 46 0 0 25 0 1 0 221815713 41721856 8973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10186 8973 95 220 0 9963 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 40744

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1697976/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=40876 CPUtime=4600.88
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9023 0 0 0 460042 46 0 0 25 0 1 0 221815713 41857024 9007 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10219 9007 95 220 0 9996 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 40876

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24823
/proc/meminfo: memFree=1697848/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41036 CPUtime=4660.86
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9037 0 0 0 466039 47 0 0 25 0 1 0 221815713 42020864 9021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10259 9021 95 220 0 10036 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 41036

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24995
/proc/meminfo: memFree=1696568/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41036 CPUtime=4720.74
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9051 0 0 0 472027 47 0 0 25 0 1 0 221815713 42020864 9035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538062 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10259 9035 95 220 0 10036 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 41036

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25021
/proc/meminfo: memFree=1697528/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41300 CPUtime=4780.71
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9114 0 0 0 478023 48 0 0 25 0 1 0 221815713 42291200 9098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10325 9098 95 220 0 10102 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 41300

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25021
/proc/meminfo: memFree=1697464/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41300 CPUtime=4840.69
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9125 0 0 0 484021 48 0 0 25 0 1 0 221815713 42291200 9109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10325 9109 95 220 0 10102 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 41300

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25021
/proc/meminfo: memFree=1697272/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41492 CPUtime=4900.67
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9175 0 0 0 490018 49 0 0 25 0 1 0 221815713 42487808 9159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10373 9159 95 220 0 10150 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 41492

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25021
/proc/meminfo: memFree=1697208/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41624 CPUtime=4960.66
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9193 0 0 0 496016 50 0 0 25 0 1 0 221815713 42622976 9177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10406 9177 95 220 0 10183 0
Current children cumulated CPU time (s) 4960.66
Current children cumulated vsize (KiB) 41624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25021
/proc/meminfo: memFree=1697400/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41624 CPUtime=5000.05
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9193 0 0 0 499955 50 0 0 25 0 1 0 221815713 42622976 9177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10406 9177 95 220 0 10183 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 41624

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 1.00 1.00 2/78 25021
/proc/meminfo: memFree=1697400/2055920 swapFree=4155628/4192956
[pid=24620] ppid=24618 vsize=41624 CPUtime=5000.05
/proc/24620/stat : 24620 (sat7_bin) R 24618 24620 24327 0 -1 4194304 9193 0 0 0 499955 50 0 0 25 0 1 0 221815713 42622976 9177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24620/statm: 10406 9177 95 220 0 10183 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 41624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.07
CPU user time (s): 4999.56
CPU system time (s): 0.508922
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 41624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9193
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= 104335

runsolver used 3.9174 second user time and 11.1183 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Apr 28 05:43:04 UTC 2007

IDJOB= 425430
IDBENCH= 20110
IDSOLVER= 183
FILE ID= node21/425430-1177738984

PBS_JOBID= 4715484

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/425430-1177738984/sat7_bin /tmp/evaluation/425430-1177738984/instance-425430-1177738984.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-425430-1177738984 -o ROOT/results/node21/solver-425430-1177738984 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425430-1177738984/sat7_bin /tmp/evaluation/425430-1177738984/instance-425430-1177738984.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 434950917

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1734552 kB
Buffers:         46720 kB
Cached:         184880 kB
SwapCached:      15988 kB
Active:         163044 kB
Inactive:        92496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734552 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            51388 kB
Committed_AS:  1876408 kB
PageTables:       1784 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= 66538 MiB

End job on node21 on Sat Apr 28 07:06:28 UTC 2007