Trace number 315777

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.08 1200.53

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data (download as text)

0.79/0.89	c Starting solver ...
1.69/1.70	c Restarting after 103 conflicts
2.09/2.13	c Restarting after 253 conflicts
2.49/2.58	c Restarting after 478 conflicts
3.20/3.28	c Restarting after 816 conflicts
3.99/4.00	c Restarting after 1322 conflicts
5.29/5.31	c Restarting after 2081 conflicts
7.79/7.80	c Restarting after 3224 conflicts
11.38/11.45	c Restarting after 4932 conflicts
16.18/16.29	c Restarting after 7496 conflicts
23.79/23.80	c Restarting after 11341 conflicts
40.27/40.33	c Restarting after 17108 conflicts
64.67/64.73	c Restarting after 25757 conflicts
105.74/105.84	c Restarting after 38733 conflicts
183.53/183.62	c Restarting after 58195 conflicts
318.27/318.42	c Restarting after 87387 conflicts
573.28/573.57	c Restarting after 131178 conflicts
1068.40/1068.82	c Restarting after 196862 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-315777-1172658866 -o ROOT/results/node42/solver-315777-1172658866 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315777-1172658866/sat7_bin /tmp/evaluation/315777-1172658866/instance-315777-1172658866.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26141
/proc/meminfo: memFree=1035368/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=3680 CPUtime=0
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 285842634 3768320 507 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 920 510 88 220 0 697 0

[startup+0.0561901 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26141
/proc/meminfo: memFree=1035368/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=12772 CPUtime=0.04
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 2140 0 0 0 4 0 0 0 18 0 1 0 285842634 13078528 2123 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 3193 2123 88 220 0 2970 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12772

[startup+0.102197 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26141
/proc/meminfo: memFree=1035368/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=12772 CPUtime=0.09
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 2250 0 0 0 9 0 0 0 18 0 1 0 285842634 13078528 2233 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 3193 2233 88 220 0 2970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12772

[startup+0.302235 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26141
/proc/meminfo: memFree=1035368/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=12772 CPUtime=0.29
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 2697 0 0 0 29 0 0 0 19 0 1 0 285842634 13078528 2680 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 3193 2680 88 220 0 2970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12772

[startup+0.701311 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26141
/proc/meminfo: memFree=1035368/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=16872 CPUtime=0.69
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 3535 0 0 0 68 1 0 0 23 0 1 0 285842634 17276928 3518 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 4218 3518 88 220 0 3995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16872

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=1016096/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=22464 CPUtime=1.49
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 5140 0 0 0 148 1 0 0 25 0 1 0 285842634 23003136 5025 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 5616 5025 93 220 0 5393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22464

[startup+3.10177 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=1015136/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=22976 CPUtime=3.09
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 5437 0 0 0 307 2 0 0 25 0 1 0 285842634 23527424 5193 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 5744 5193 95 220 0 5521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22976

[startup+6.30138 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=1014112/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=22976 CPUtime=6.29
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 5613 0 0 0 627 2 0 0 25 0 1 0 285842634 23527424 5369 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 5744 5369 95 220 0 5521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22976

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=1013024/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=27076 CPUtime=12.69
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 5881 0 0 0 1266 3 0 0 25 0 1 0 285842634 27725824 5637 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 6769 5637 95 220 0 6546 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27076

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=1010784/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=27076 CPUtime=25.48
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 6423 0 0 0 2544 4 0 0 25 0 1 0 285842634 27725824 6179 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 6769 6179 95 220 0 6546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27076

[startup+51.1029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=1007648/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=31272 CPUtime=51.07
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 7222 0 0 0 5103 4 0 0 25 0 1 0 285842634 32022528 6978 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 7818 6978 95 220 0 7595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31272

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=1001888/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=35480 CPUtime=102.25
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 8649 0 0 0 10219 6 0 0 25 0 1 0 285842634 36331520 8405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 8870 8405 95 220 0 8647 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35480

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=995744/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=43784 CPUtime=162.23
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 10207 0 0 0 16215 8 0 0 25 0 1 0 285842634 44834816 9963 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 10946 9963 95 220 0 10723 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43784

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=990176/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=48016 CPUtime=222.21
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 11577 0 0 0 22211 10 0 0 25 0 1 0 285842634 49168384 11333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 12004 11333 95 220 0 11781 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48016

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=984672/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=52336 CPUtime=282.18
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 12963 0 0 0 28207 11 0 0 25 0 1 0 285842634 53592064 12719 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532885 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 13084 12719 95 220 0 12861 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 52336

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=979040/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=60856 CPUtime=342.16
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 14371 0 0 0 34203 13 0 0 25 0 1 0 285842634 62316544 14127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 15214 14127 95 220 0 14991 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 60856

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26142
/proc/meminfo: memFree=973472/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=65192 CPUtime=402.14
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 15762 0 0 0 40199 15 0 0 25 0 1 0 285842634 66756608 15518 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 16298 15518 95 220 0 16075 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 65192

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=968672/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=69552 CPUtime=462.12
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 16965 0 0 0 46196 16 0 0 25 0 1 0 285842634 71221248 16721 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 17388 16721 95 220 0 17165 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 69552

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=963296/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=73780 CPUtime=522.09
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 18300 0 0 0 52191 18 0 0 25 0 1 0 285842634 75550720 18056 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 18445 18056 95 220 0 18222 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 73780

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=958688/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=78032 CPUtime=582.07
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 19443 0 0 0 58188 19 0 0 25 0 1 0 285842634 79904768 19199 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 19508 19199 95 220 0 19285 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 78032

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=953632/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=86488 CPUtime=642.05
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 20693 0 0 0 64185 20 0 0 25 0 1 0 285842634 88563712 20449 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 21622 20449 95 220 0 21399 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86488

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=947616/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=90768 CPUtime=702.03
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 22204 0 0 0 70181 22 0 0 25 0 1 0 285842634 92946432 21960 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 22692 21960 95 220 0 22469 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 90768

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=941728/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=94964 CPUtime=762.01
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 23672 0 0 0 76178 23 0 0 25 0 1 0 285842634 97243136 23428 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 23741 23428 95 220 0 23518 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 94964

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=935264/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=103544 CPUtime=821.99
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 25295 0 0 0 82174 25 0 0 25 0 1 0 285842634 106029056 25051 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 25886 25051 95 220 0 25663 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 103544

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=929376/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=107756 CPUtime=881.97
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 26745 0 0 0 88170 27 0 0 25 0 1 0 285842634 110342144 26501 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 26939 26501 95 220 0 26716 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 107756

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=925280/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=111964 CPUtime=941.94
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 27774 0 0 0 94166 28 0 0 25 0 1 0 285842634 114651136 27530 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 27991 27530 95 220 0 27768 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 111964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=920736/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=116248 CPUtime=1001.92
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 28901 0 0 0 100163 29 0 0 25 0 1 0 285842634 119037952 28657 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 29062 28657 95 220 0 28839 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 116248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=915808/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=124708 CPUtime=1061.9
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 30146 0 0 0 106159 31 0 0 25 0 1 0 285842634 127700992 29902 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 31177 29902 95 220 0 30954 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 124708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=911648/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=125188 CPUtime=1121.88
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 31172 0 0 0 112156 32 0 0 25 0 1 0 285842634 128192512 30928 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 31297 30928 95 220 0 31074 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 125188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=907872/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=129556 CPUtime=1181.86
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 32122 0 0 0 118153 33 0 0 25 0 1 0 285842634 132665344 31878 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 32389 31878 95 220 0 32166 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 129556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26144
/proc/meminfo: memFree=906720/2055920 swapFree=4183440/4192956
[pid=26141] ppid=26139 vsize=133656 CPUtime=1200.05
/proc/26141/stat : 26141 (sat7_bin) R 26139 26141 24639 0 -1 4194304 32402 0 0 0 119972 33 0 0 25 0 1 0 285842634 136863744 32158 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26141/statm: 33414 32158 95 220 0 33191 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133656

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.73
CPU system time (s): 0.352946
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 133656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32402
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= 2055

runsolver used 0.955854 second user time and 2.34164 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 28 10:34:26 UTC 2007

IDJOB= 315777
IDBENCH= 20425
IDSOLVER= 101
FILE ID= node42/315777-1172658866

PBS_JOBID= 3981189

Free space on /tmp= 66505 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315777-1172658866/sat7_bin /tmp/evaluation/315777-1172658866/instance-315777-1172658866.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-315777-1172658866 -o ROOT/results/node42/solver-315777-1172658866 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315777-1172658866/sat7_bin /tmp/evaluation/315777-1172658866/instance-315777-1172658866.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 115687183

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1035776 kB
Buffers:         42636 kB
Cached:         909924 kB
SwapCached:       3792 kB
Active:         354708 kB
Inactive:       621644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1035776 kB
SwapTotal:     4192956 kB
SwapFree:      4183440 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          29152 kB
Slab:            29768 kB
Committed_AS:   956736 kB
PageTables:       1448 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= 66505 MiB

End job on node42 on Wed Feb 28 10:54:29 UTC 2007