Trace number 425460

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 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.8009
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.03/0.08	c Starting solver ...
0.03/0.09	c Restarting after 100 conflicts
0.09/0.10	c Restarting after 251 conflicts
0.09/0.12	c Restarting after 477 conflicts
0.09/0.15	c Restarting after 816 conflicts
0.19/0.20	c Restarting after 1322 conflicts
0.19/0.27	c Restarting after 2081 conflicts
0.29/0.39	c Restarting after 3220 conflicts
0.49/0.59	c Restarting after 4928 conflicts
0.89/0.94	c Restarting after 7491 conflicts
1.49/1.55	c Restarting after 11337 conflicts
2.49/2.57	c Restarting after 17103 conflicts
4.09/4.18	c Restarting after 25754 conflicts
6.99/7.01	c Restarting after 38728 conflicts
11.59/11.60	c Restarting after 58189 conflicts
19.08/19.12	c Restarting after 87381 conflicts
31.89/31.99	c Restarting after 131171 conflicts
52.87/52.94	c Restarting after 196855 conflicts
86.46/86.58	c Restarting after 295381 conflicts
143.94/144.05	c Restarting after 443171 conflicts
236.61/236.70	c Restarting after 664855 conflicts
388.56/388.79	c Restarting after 997380 conflicts
636.68/636.95	c Restarting after 1496169 conflicts
1033.84/1034.30	c Restarting after 2244353 conflicts
1669.03/1669.80	c Restarting after 3366627 conflicts
2700.59/2701.64	c Restarting after 5050039 conflicts
4366.81/4368.47	c Restarting after 7575155 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/node69/watcher-425460-1177757146 -o ROOT/results/node69/solver-425460-1177757146 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425460-1177757146/sat7_bin /tmp/evaluation/425460-1177757146/instance-425460-1177757146.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: 0.78 0.95 0.98 3/64 4305
/proc/meminfo: memFree=1634484/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=1064 CPUtime=0
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 251704090 1089536 110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134682694 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 266 111 87 220 0 43 0

[startup+0.0393381 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4305
/proc/meminfo: memFree=1634484/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=1456 CPUtime=0.03
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 221 0 0 0 3 0 0 0 18 0 1 0 251704090 1490944 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 364 205 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.101348 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4305
/proc/meminfo: memFree=1634484/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=1976 CPUtime=0.09
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 378 0 0 0 9 0 0 0 18 0 1 0 251704090 2023424 362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 494 362 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.30138 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4305
/proc/meminfo: memFree=1634484/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=3004 CPUtime=0.29
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 510 0 0 0 29 0 0 0 19 0 1 0 251704090 3076096 494 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 751 494 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701444 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4305
/proc/meminfo: memFree=1634484/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=5188 CPUtime=0.69
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 703 0 0 0 69 0 0 0 23 0 1 0 251704090 5312512 687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 1297 687 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50157 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 4306
/proc/meminfo: memFree=1631596/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=5188 CPUtime=1.49
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 919 0 0 0 148 1 0 0 25 0 1 0 251704090 5312512 903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 1297 903 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10183 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 4306
/proc/meminfo: memFree=1630892/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=5324 CPUtime=3.09
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 1020 0 0 0 308 1 0 0 25 0 1 0 251704090 5451776 1004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 1331 1004 95 220 0 1108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5324

[startup+6.30135 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 4306
/proc/meminfo: memFree=1629996/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=5604 CPUtime=6.29
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 1206 0 0 0 628 1 0 0 25 0 1 0 251704090 5738496 1190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 1401 1190 95 220 0 1178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5604

[startup+12.7024 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 4306
/proc/meminfo: memFree=1629164/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=10104 CPUtime=12.69
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 1400 0 0 0 1268 1 0 0 25 0 1 0 251704090 10346496 1384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 2526 1384 95 220 0 2303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10104

[startup+25.5015 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 4306
/proc/meminfo: memFree=1627884/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=10528 CPUtime=25.48
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 1697 0 0 0 2546 2 0 0 25 0 1 0 251704090 10780672 1681 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 2632 1681 95 220 0 2409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10528

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 4306
/proc/meminfo: memFree=1626860/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=11224 CPUtime=51.07
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 1959 0 0 0 5105 2 0 0 25 0 1 0 251704090 11493376 1943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 2806 1943 95 220 0 2583 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11224

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 4306
/proc/meminfo: memFree=1625196/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=11808 CPUtime=102.26
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 2368 0 0 0 10224 2 0 0 25 0 1 0 251704090 12091392 2352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 2952 2352 95 220 0 2729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11808

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1624236/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=12552 CPUtime=162.23
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 2593 0 0 0 16221 2 0 0 25 0 1 0 251704090 12853248 2577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 3138 2577 95 220 0 2915 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1623788/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=12840 CPUtime=222.22
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 2685 0 0 0 22219 3 0 0 25 0 1 0 251704090 13148160 2669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 3210 2669 95 220 0 2987 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12840

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1622700/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=13304 CPUtime=282.2
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 2978 0 0 0 28217 3 0 0 25 0 1 0 251704090 13623296 2962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 3326 2962 95 220 0 3103 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13304

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1622188/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=13856 CPUtime=342.18
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 3087 0 0 0 34215 3 0 0 25 0 1 0 251704090 14188544 3071 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 3464 3071 95 220 0 3241 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1621676/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=14144 CPUtime=402.15
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 3236 0 0 0 40212 3 0 0 25 0 1 0 251704090 14483456 3220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 3536 3220 95 220 0 3313 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14144

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1621036/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=18760 CPUtime=462.13
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 3378 0 0 0 46210 3 0 0 25 0 1 0 251704090 19210240 3362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 4690 3362 95 220 0 4467 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18760

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1620844/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=18952 CPUtime=522.11
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 3430 0 0 0 52208 3 0 0 25 0 1 0 251704090 19406848 3414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 4738 3414 95 220 0 4515 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1620780/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=18952 CPUtime=582.09
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 3459 0 0 0 58206 3 0 0 25 0 1 0 251704090 19406848 3443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 4738 3443 95 220 0 4515 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18952

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4306
/proc/meminfo: memFree=1620140/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=19144 CPUtime=642.07
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 3607 0 0 0 64204 3 0 0 25 0 1 0 251704090 19603456 3591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 4786 3591 95 220 0 4563 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19144


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1611756/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28416 CPUtime=4000.84
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5677 0 0 0 400076 8 0 0 25 0 1 0 251704090 29097984 5661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7104 5661 95 220 0 6881 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 28416

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1611820/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28416 CPUtime=4060.82
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5678 0 0 0 406074 8 0 0 25 0 1 0 251704090 29097984 5662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7104 5662 95 220 0 6881 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 28416

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1611820/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28416 CPUtime=4120.79
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5679 0 0 0 412071 8 0 0 25 0 1 0 251704090 29097984 5663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7104 5663 95 220 0 6881 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 28416

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1611692/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28416 CPUtime=4180.77
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5691 0 0 0 418069 8 0 0 25 0 1 0 251704090 29097984 5675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7104 5675 95 220 0 6881 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 28416

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1611436/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28416 CPUtime=4240.75
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5757 0 0 0 424067 8 0 0 25 0 1 0 251704090 29097984 5741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7104 5741 95 220 0 6881 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 28416

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1611372/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28548 CPUtime=4300.73
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5776 0 0 0 430065 8 0 0 25 0 1 0 251704090 29233152 5760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7137 5760 95 220 0 6914 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 28548

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1611308/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28548 CPUtime=4360.71
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5782 0 0 0 436063 8 0 0 25 0 1 0 251704090 29233152 5766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7137 5766 95 220 0 6914 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 28548

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1610796/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28548 CPUtime=4420.69
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5928 0 0 0 442061 8 0 0 25 0 1 0 251704090 29233152 5912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7137 5912 95 220 0 6914 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 28548

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4506
/proc/meminfo: memFree=1610476/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28548 CPUtime=4480.67
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5987 0 0 0 448059 8 0 0 25 0 1 0 251704090 29233152 5971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7137 5971 95 220 0 6914 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 28548

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4644
/proc/meminfo: memFree=1609052/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28548 CPUtime=4540.57
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 5996 0 0 0 454049 8 0 0 25 0 1 0 251704090 29233152 5980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7137 5980 95 220 0 6914 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 28548

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1610028/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28812 CPUtime=4600.54
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6046 0 0 0 460045 9 0 0 25 0 1 0 251704090 29503488 6030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7203 6030 95 220 0 6980 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 28812

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1610092/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28812 CPUtime=4660.51
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6047 0 0 0 466042 9 0 0 25 0 1 0 251704090 29503488 6031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7203 6031 95 220 0 6980 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 28812

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1610156/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=28812 CPUtime=4720.49
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6051 0 0 0 472040 9 0 0 25 0 1 0 251704090 29503488 6035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7203 6035 95 220 0 6980 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 28812

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1610156/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=29004 CPUtime=4780.47
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6064 0 0 0 478038 9 0 0 25 0 1 0 251704090 29700096 6048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7251 6048 95 220 0 7028 0
Current children cumulated CPU time (s) 4780.47
Current children cumulated vsize (KiB) 29004

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1610092/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=29004 CPUtime=4840.45
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6071 0 0 0 484036 9 0 0 25 0 1 0 251704090 29700096 6055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7251 6055 95 220 0 7028 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 29004

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1610028/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=29004 CPUtime=4900.43
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6091 0 0 0 490034 9 0 0 25 0 1 0 251704090 29700096 6075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7251 6075 95 220 0 7028 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 29004

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1609836/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=29268 CPUtime=4960.41
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6131 0 0 0 496032 9 0 0 25 0 1 0 251704090 29970432 6115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7317 6115 95 220 0 7094 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 29268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4704
/proc/meminfo: memFree=1609836/2055920 swapFree=4182956/4192956
[pid=4305] ppid=4303 vsize=29268 CPUtime=5000.1
/proc/4305/stat : 4305 (sat7_bin) R 4303 4305 4251 0 -1 4194304 6131 0 0 0 500001 9 0 0 25 0 1 0 251704090 29970432 6115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4305/statm: 7317 6115 95 220 0 7094 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 29268

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.11
CPU user time (s): 5000.01
CPU system time (s): 0.096985
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 29268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6131
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= 6590

runsolver used 4.04038 second user time and 9.71652 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 28 10:45:47 UTC 2007

IDJOB= 425460
IDBENCH= 20140
IDSOLVER= 183
FILE ID= node69/425460-1177757146

PBS_JOBID= 4715572

Free space on /tmp= 66535 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/425460-1177757146/sat7_bin /tmp/evaluation/425460-1177757146/instance-425460-1177757146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-425460-1177757146 -o ROOT/results/node69/solver-425460-1177757146 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425460-1177757146/sat7_bin /tmp/evaluation/425460-1177757146/instance-425460-1177757146.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 451545993

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1634956 kB
Buffers:         42072 kB
Cached:         305840 kB
SwapCached:       4124 kB
Active:         187372 kB
Inactive:       170208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634956 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            49344 kB
Committed_AS:  2335956 kB
PageTables:       1472 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= 66535 MiB

End job on node69 on Sat Apr 28 12:09:11 UTC 2007