Trace number 425348

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) 5000.06 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.072
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.07/0.09	c Starting solver ...
0.09/0.11	c Restarting after 101 conflicts
0.09/0.13	c Restarting after 253 conflicts
0.09/0.16	c Restarting after 478 conflicts
0.19/0.20	c Restarting after 817 conflicts
0.19/0.27	c Restarting after 1323 conflicts
0.29/0.39	c Restarting after 2082 conflicts
0.49/0.57	c Restarting after 3221 conflicts
0.79/0.86	c Restarting after 4929 conflicts
1.29/1.34	c Restarting after 7492 conflicts
2.20/2.22	c Restarting after 11336 conflicts
3.69/3.78	c Restarting after 17103 conflicts
6.39/6.44	c Restarting after 25755 conflicts
10.79/10.86	c Restarting after 38730 conflicts
18.69/18.71	c Restarting after 58191 conflicts
31.38/31.49	c Restarting after 87383 conflicts
54.68/54.78	c Restarting after 131172 conflicts
92.17/92.20	c Restarting after 196856 conflicts
151.85/151.94	c Restarting after 295382 conflicts
250.73/250.82	c Restarting after 443171 conflicts
407.18/407.35	c Restarting after 664855 conflicts
653.62/653.84	c Restarting after 997380 conflicts
1073.90/1074.28	c Restarting after 1496170 conflicts
1747.42/1747.95	c Restarting after 2244353 conflicts
2846.92/2847.84	c Restarting after 3366627 conflicts
4573.75/4575.13	c Restarting after 5050038 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/node11/watcher-425348-1177694663 -o ROOT/results/node11/solver-425348-1177694663 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425348-1177694663/sat7_bin /tmp/evaluation/425348-1177694663/instance-425348-1177694663.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: 0.99 0.97 0.96 3/77 22703
/proc/meminfo: memFree=1544736/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=1224 CPUtime=0
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 210515198 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 306 132 87 220 0 83 0

[startup+0.0802519 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22703
/proc/meminfo: memFree=1544736/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=2000 CPUtime=0.07
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 365 0 0 0 7 0 0 0 18 0 1 0 210515198 2048000 349 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 500 349 88 220 0 277 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2000

[startup+0.102254 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22703
/proc/meminfo: memFree=1544736/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=3164 CPUtime=0.09
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 210515198 3239936 424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 791 424 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.302277 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22703
/proc/meminfo: memFree=1544736/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=5216 CPUtime=0.29
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 210515198 5341184 631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 1304 631 95 220 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.70133 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22703
/proc/meminfo: memFree=1544736/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=5216 CPUtime=0.69
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 962 0 0 0 69 0 0 0 22 0 1 0 210515198 5341184 946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 1304 946 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1540376/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=9316 CPUtime=1.49
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 1490 0 0 0 149 0 0 0 25 0 1 0 210515198 9539584 1474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 2329 1474 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10161 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1537688/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=13416 CPUtime=3.09
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 2242 0 0 0 308 1 0 0 25 0 1 0 210515198 13737984 2226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 3354 2226 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1534744/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=13416 CPUtime=6.29
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 2584 0 0 0 628 1 0 0 25 0 1 0 210515198 13737984 2568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 3354 2568 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1532312/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=13548 CPUtime=12.69
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 3136 0 0 0 1267 2 0 0 25 0 1 0 210515198 13873152 3120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 3387 3120 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1530392/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=17920 CPUtime=25.49
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 3612 0 0 0 2546 3 0 0 25 0 1 0 210515198 18350080 3596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 4480 3596 95 220 0 4257 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17920

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1527768/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=18456 CPUtime=51.08
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 4255 0 0 0 5104 4 0 0 25 0 1 0 210515198 18898944 4239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 4614 4239 95 220 0 4391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18456

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1525208/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=23352 CPUtime=102.27
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 4897 0 0 0 10222 5 0 0 25 0 1 0 210515198 23912448 4881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 5838 4881 95 220 0 5615 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1520984/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=28144 CPUtime=162.25
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 5992 0 0 0 16219 6 0 0 25 0 1 0 210515198 28819456 5976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 7036 5976 95 220 0 6813 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28144

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1517912/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=28824 CPUtime=222.23
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 6704 0 0 0 22215 8 0 0 25 0 1 0 210515198 29515776 6688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 7206 6688 95 220 0 6983 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28824

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1515736/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=33472 CPUtime=282.21
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 7234 0 0 0 28212 9 0 0 25 0 1 0 210515198 34275328 7218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 8368 7218 95 220 0 8145 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33472

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1514840/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=33880 CPUtime=342.19
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 7442 0 0 0 34210 9 0 0 25 0 1 0 210515198 34693120 7426 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 8470 7426 95 220 0 8247 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33880

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1514392/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=34176 CPUtime=402.18
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 7573 0 0 0 40208 10 0 0 25 0 1 0 210515198 34996224 7557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 8544 7557 95 220 0 8321 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34176

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1510744/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=35080 CPUtime=462.17
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 8513 0 0 0 46205 12 0 0 25 0 1 0 210515198 35921920 8497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540256 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 8770 8497 95 220 0 8547 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35080

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1509976/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=39476 CPUtime=522.15
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 8695 0 0 0 52203 12 0 0 25 0 1 0 210515198 40423424 8679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 9869 8679 95 220 0 9646 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1509592/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=39744 CPUtime=582.14
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 8805 0 0 0 58201 13 0 0 25 0 1 0 210515198 40697856 8789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 9936 8789 95 220 0 9713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39744

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22704
/proc/meminfo: memFree=1509144/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=40028 CPUtime=642.12
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 8893 0 0 0 64199 13 0 0 25 0 1 0 210515198 40988672 8877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538889 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 10007 8877 95 220 0 9784 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40028


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484952/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66120 CPUtime=4061.09
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 14930 0 0 0 406061 48 0 0 25 0 1 0 210515198 67706880 14914 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16530 14914 95 220 0 16307 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 66120

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484824/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66280 CPUtime=4121.07
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 14952 0 0 0 412058 49 0 0 25 0 1 0 210515198 67870720 14936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16570 14936 95 220 0 16347 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 66280

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484696/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66280 CPUtime=4181.05
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 14964 0 0 0 418056 49 0 0 25 0 1 0 210515198 67870720 14948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16570 14948 95 220 0 16347 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 66280

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484568/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66280 CPUtime=4241.04
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 14986 0 0 0 424054 50 0 0 25 0 1 0 210515198 67870720 14970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16570 14970 95 220 0 16347 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 66280

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484440/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66424 CPUtime=4301.03
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15024 0 0 0 430052 51 0 0 25 0 1 0 210515198 68018176 15008 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16606 15008 95 220 0 16383 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 66424

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484504/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66584 CPUtime=4361.01
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15046 0 0 0 436050 51 0 0 25 0 1 0 210515198 68182016 15030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16646 15030 95 220 0 16423 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 66584

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484376/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66720 CPUtime=4420.99
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15074 0 0 0 442048 51 0 0 25 0 1 0 210515198 68321280 15058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16680 15058 95 220 0 16457 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 66720

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484248/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66720 CPUtime=4480.98
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15099 0 0 0 448046 52 0 0 25 0 1 0 210515198 68321280 15083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16680 15083 95 220 0 16457 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 66720

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1484056/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=66864 CPUtime=4540.96
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15142 0 0 0 454044 52 0 0 25 0 1 0 210515198 68468736 15126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16716 15126 95 220 0 16493 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 66864

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1483608/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=67000 CPUtime=4600.95
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15258 0 0 0 460042 53 0 0 25 0 1 0 210515198 68608000 15242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16750 15242 95 220 0 16527 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 67000

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1482200/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=67304 CPUtime=4660.92
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15603 0 0 0 466039 53 0 0 25 0 1 0 210515198 68919296 15587 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16826 15587 95 220 0 16603 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 67304

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1481240/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=67632 CPUtime=4720.91
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15828 0 0 0 472037 54 0 0 25 0 1 0 210515198 69255168 15812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16908 15812 95 220 0 16685 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 67632

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22904
/proc/meminfo: memFree=1480536/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=67776 CPUtime=4780.9
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 15989 0 0 0 478035 55 0 0 25 0 1 0 210515198 69402624 15973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 16944 15973 95 220 0 16721 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 67776

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22905
/proc/meminfo: memFree=1480024/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=68096 CPUtime=4840.88
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 16124 0 0 0 484033 55 0 0 25 0 1 0 210515198 69730304 16108 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 17024 16108 95 220 0 16801 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 68096

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22906
/proc/meminfo: memFree=1479832/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=68096 CPUtime=4900.87
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 16178 0 0 0 490031 56 0 0 25 0 1 0 210515198 69730304 16162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 17024 16162 95 220 0 16801 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 68096

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22906
/proc/meminfo: memFree=1479448/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=68408 CPUtime=4960.85
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 16307 0 0 0 496029 56 0 0 25 0 1 0 210515198 70049792 16291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 17102 16291 95 220 0 16879 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 68408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22906
/proc/meminfo: memFree=1479320/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=68568 CPUtime=5000.04
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 16330 0 0 0 499948 56 0 0 25 0 1 0 210515198 70213632 16314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 17142 16314 95 220 0 16919 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 68568

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22906
/proc/meminfo: memFree=1479320/2055920 swapFree=4146768/4192956
[pid=22703] ppid=22701 vsize=68568 CPUtime=5000.04
/proc/22703/stat : 22703 (sat7_bin) R 22701 22703 22214 0 -1 4194304 16330 0 0 0 499948 56 0 0 25 0 1 0 210515198 70213632 16314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22703/statm: 17142 16314 95 220 0 16919 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 68568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.48
CPU system time (s): 0.578911
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 68568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16330
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= 9668

runsolver used 3.81342 second user time and 10.8483 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 17:24:23 UTC 2007

IDJOB= 425348
IDBENCH= 20028
IDSOLVER= 183
FILE ID= node11/425348-1177694663

PBS_JOBID= 4698679

Free space on /tmp= 66482 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/425348-1177694663/sat7_bin /tmp/evaluation/425348-1177694663/instance-425348-1177694663.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-425348-1177694663 -o ROOT/results/node11/solver-425348-1177694663 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425348-1177694663/sat7_bin /tmp/evaluation/425348-1177694663/instance-425348-1177694663.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 645991556

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1545208 kB
Buffers:         52752 kB
Cached:         365224 kB
SwapCached:      15592 kB
Active:         239816 kB
Inactive:       202688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545208 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            53732 kB
Committed_AS:  6413248 kB
PageTables:       1848 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= 66482 MiB

End job on node11 on Fri Apr 27 18:47:46 UTC 2007