Trace number 425365

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) 5000.12 5002.11

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.1554
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.09/0.11	c Restarting after 251 conflicts
0.09/0.14	c Restarting after 477 conflicts
0.09/0.18	c Restarting after 814 conflicts
0.19/0.24	c Restarting after 1320 conflicts
0.29/0.34	c Restarting after 2081 conflicts
0.49/0.50	c Restarting after 3220 conflicts
0.69/0.77	c Restarting after 4928 conflicts
1.19/1.24	c Restarting after 7491 conflicts
1.99/2.08	c Restarting after 11336 conflicts
3.30/3.36	c Restarting after 17104 conflicts
5.69/5.78	c Restarting after 25754 conflicts
9.89/9.94	c Restarting after 38728 conflicts
17.09/17.15	c Restarting after 58192 conflicts
29.69/29.72	c Restarting after 87384 conflicts
49.57/49.61	c Restarting after 131174 conflicts
79.86/79.99	c Restarting after 196859 conflicts
130.64/130.76	c Restarting after 295385 conflicts
213.41/213.58	c Restarting after 443174 conflicts
352.66/352.85	c Restarting after 664858 conflicts
581.27/581.53	c Restarting after 997385 conflicts
946.24/946.64	c Restarting after 1496173 conflicts
1530.12/1530.74	c Restarting after 2244356 conflicts
2474.85/2475.86	c Restarting after 3366631 conflicts
4033.36/4035.07	c Restarting after 5050043 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/node20/watcher-425365-1177704196 -o ROOT/results/node20/solver-425365-1177704196 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425365-1177704196/sat7_bin /tmp/evaluation/425365-1177704196/instance-425365-1177704196.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: 0.77 0.92 0.97 2/77 6511
/proc/meminfo: memFree=1641768/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=1220 CPUtime=0
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 218336985 1249280 130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 305 130 87 220 0 82 0

[startup+0.102466 s]
/proc/loadavg: 0.77 0.92 0.97 2/77 6511
/proc/meminfo: memFree=1641768/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=3160 CPUtime=0.09
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 218336985 3235840 409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 790 409 95 220 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.201486 s]
/proc/loadavg: 0.77 0.92 0.97 2/77 6511
/proc/meminfo: memFree=1641768/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=3160 CPUtime=0.19
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 526 0 0 0 19 0 0 0 18 0 1 0 218336985 3235840 510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 790 511 95 220 0 567 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3160

[startup+0.301505 s]
/proc/loadavg: 0.77 0.92 0.97 2/77 6511
/proc/meminfo: memFree=1641768/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=3160 CPUtime=0.29
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 613 0 0 0 29 0 0 0 19 0 1 0 218336985 3235840 597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 790 597 95 220 0 567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.701586 s]
/proc/loadavg: 0.77 0.92 0.97 2/77 6511
/proc/meminfo: memFree=1641768/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=5212 CPUtime=0.69
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 919 0 0 0 69 0 0 0 23 0 1 0 218336985 5337088 903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 1303 903 95 220 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5212

[startup+1.50175 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 6512
/proc/meminfo: memFree=1637408/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=9312 CPUtime=1.49
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 1435 0 0 0 149 0 0 0 25 0 1 0 218336985 9535488 1419 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 2328 1419 95 220 0 2105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9312

[startup+3.10207 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 6512
/proc/meminfo: memFree=1635104/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=9312 CPUtime=3.09
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 1849 0 0 0 308 1 0 0 25 0 1 0 218336985 9535488 1833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 2328 1833 95 220 0 2105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9312

[startup+6.30171 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 6512
/proc/meminfo: memFree=1633440/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=13412 CPUtime=6.29
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 2286 0 0 0 628 1 0 0 25 0 1 0 218336985 13733888 2270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 3353 2270 95 220 0 3130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13412

[startup+12.702 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 6512
/proc/meminfo: memFree=1631456/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=13548 CPUtime=12.69
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 2608 0 0 0 1267 2 0 0 25 0 1 0 218336985 13873152 2592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 3387 2592 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5016 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 6512
/proc/meminfo: memFree=1629024/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=13948 CPUtime=25.49
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 3248 0 0 0 2546 3 0 0 25 0 1 0 218336985 14282752 3232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 3487 3232 95 220 0 3264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13948

[startup+51.1017 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 6512
/proc/meminfo: memFree=1626848/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=18592 CPUtime=51.07
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 3768 0 0 0 5104 3 0 0 25 0 1 0 218336985 19038208 3752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 4648 3752 95 220 0 4425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18592

[startup+102.302 s]
/proc/loadavg: 0.99 0.95 0.98 2/78 6512
/proc/meminfo: memFree=1623584/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=19540 CPUtime=102.26
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 4598 0 0 0 10221 5 0 0 25 0 1 0 218336985 20008960 4582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 4885 4582 95 220 0 4662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19540

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 6512
/proc/meminfo: memFree=1621152/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=24452 CPUtime=162.23
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 5199 0 0 0 16217 6 0 0 25 0 1 0 218336985 25038848 5183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 6113 5183 95 220 0 5890 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24452

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1618720/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=24980 CPUtime=222.21
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 5802 0 0 0 22214 7 0 0 25 0 1 0 218336985 25579520 5786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 6245 5786 95 220 0 6022 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1616800/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=29800 CPUtime=282.18
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 6272 0 0 0 28210 8 0 0 25 0 1 0 218336985 30515200 6256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 7450 6256 95 220 0 7227 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1616352/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=30088 CPUtime=342.16
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 6375 0 0 0 34207 9 0 0 25 0 1 0 218336985 30810112 6359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 7522 6359 95 220 0 7299 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30088

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1614944/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=30628 CPUtime=402.14
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 6731 0 0 0 40204 10 0 0 25 0 1 0 218336985 31363072 6715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 7657 6715 95 220 0 7434 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30628

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1614048/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=31040 CPUtime=462.12
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 6951 0 0 0 46201 11 0 0 25 0 1 0 218336985 31784960 6935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 7760 6935 95 220 0 7537 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31040

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1613728/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=31320 CPUtime=522.09
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 7030 0 0 0 52198 11 0 0 25 0 1 0 218336985 32071680 7014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 7830 7014 95 220 0 7607 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 31320

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1613408/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=31608 CPUtime=582.07
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 7129 0 0 0 58195 12 0 0 25 0 1 0 218336985 32366592 7113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 7902 7113 95 220 0 7679 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 31608

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6512
/proc/meminfo: memFree=1612192/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=32152 CPUtime=642.05
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 7434 0 0 0 64192 13 0 0 25 0 1 0 218336985 32923648 7418 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 8038 7418 95 220 0 7815 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 32152


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1593312/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=53564 CPUtime=4000.67
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12143 0 0 0 400023 44 0 0 25 0 1 0 218336985 54849536 12127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13391 12127 95 220 0 13168 0
Current children cumulated CPU time (s) 4000.67
Current children cumulated vsize (KiB) 53564

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1592864/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=53708 CPUtime=4060.65
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12250 0 0 0 406021 44 0 0 25 0 1 0 218336985 54996992 12234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13427 12234 95 220 0 13204 0
Current children cumulated CPU time (s) 4060.65
Current children cumulated vsize (KiB) 53708

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1592288/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=54204 CPUtime=4120.63
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12384 0 0 0 412018 45 0 0 25 0 1 0 218336985 55504896 12368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13551 12368 95 220 0 13328 0
Current children cumulated CPU time (s) 4120.63
Current children cumulated vsize (KiB) 54204

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1591904/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=54364 CPUtime=4180.61
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12467 0 0 0 418015 46 0 0 25 0 1 0 218336985 55668736 12451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13591 12451 95 220 0 13368 0
Current children cumulated CPU time (s) 4180.61
Current children cumulated vsize (KiB) 54364

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1591776/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=54516 CPUtime=4240.58
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12512 0 0 0 424012 46 0 0 25 0 1 0 218336985 55824384 12496 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13629 12496 95 220 0 13406 0
Current children cumulated CPU time (s) 4240.58
Current children cumulated vsize (KiB) 54516

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1591072/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=54660 CPUtime=4300.56
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12682 0 0 0 430009 47 0 0 25 0 1 0 218336985 55971840 12666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13665 12666 95 220 0 13442 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 54660

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1590560/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=54804 CPUtime=4360.53
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12796 0 0 0 436006 47 0 0 25 0 1 0 218336985 56119296 12780 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13701 12780 95 220 0 13478 0
Current children cumulated CPU time (s) 4360.53
Current children cumulated vsize (KiB) 54804

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1590496/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=54964 CPUtime=4420.52
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12826 0 0 0 442004 48 0 0 25 0 1 0 218336985 56283136 12810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13741 12810 95 220 0 13518 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 54964

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1590176/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55108 CPUtime=4480.49
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 12912 0 0 0 448001 48 0 0 25 0 1 0 218336985 56430592 12896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13777 12896 95 220 0 13554 0
Current children cumulated CPU time (s) 4480.49
Current children cumulated vsize (KiB) 55108

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6712
/proc/meminfo: memFree=1589792/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55428 CPUtime=4540.47
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13003 0 0 0 453998 49 0 0 25 0 1 0 218336985 56758272 12987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13857 12987 95 220 0 13634 0
Current children cumulated CPU time (s) 4540.47
Current children cumulated vsize (KiB) 55428

[startup+4602.3 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1589600/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55428 CPUtime=4600.45
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13049 0 0 0 459995 50 0 0 25 0 1 0 218336985 56758272 13033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13857 13033 95 220 0 13634 0
Current children cumulated CPU time (s) 4600.45
Current children cumulated vsize (KiB) 55428

[startup+4662.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1589472/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55588 CPUtime=4660.42
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13092 0 0 0 465992 50 0 0 25 0 1 0 218336985 56922112 13076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13897 13076 95 220 0 13674 0
Current children cumulated CPU time (s) 4660.42
Current children cumulated vsize (KiB) 55588

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1589344/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55748 CPUtime=4720.41
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13118 0 0 0 471990 51 0 0 25 0 1 0 218336985 57085952 13102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13937 13102 95 220 0 13714 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 55748

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1589344/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55748 CPUtime=4780.38
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13130 0 0 0 477987 51 0 0 25 0 1 0 218336985 57085952 13114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13937 13114 95 220 0 13714 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 55748

[startup+4842.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1589152/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55908 CPUtime=4840.36
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13165 0 0 0 483984 52 0 0 25 0 1 0 218336985 57249792 13149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13977 13149 95 220 0 13754 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 55908

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1589152/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55908 CPUtime=4900.33
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13169 0 0 0 489981 52 0 0 25 0 1 0 218336985 57249792 13153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13977 13153 95 220 0 13754 0
Current children cumulated CPU time (s) 4900.33
Current children cumulated vsize (KiB) 55908

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1589088/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=55908 CPUtime=4960.31
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13178 0 0 0 495978 53 0 0 25 0 1 0 218336985 57249792 13162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13977 13162 95 220 0 13754 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 55908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6712
/proc/meminfo: memFree=1588960/2055920 swapFree=4154160/4192956
[pid=6511] ppid=6509 vsize=56100 CPUtime=5000.1
/proc/6511/stat : 6511 (sat7_bin) R 6509 6511 6457 0 -1 4194304 13204 0 0 0 499957 53 0 0 25 0 1 0 218336985 57446400 13188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 14025 13188 95 220 0 13802 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 56100

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): 5002.11
CPU time (s): 5000.12
CPU user time (s): 4999.57
CPU system time (s): 0.546916
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 56100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.546916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13204
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= 101259

runsolver used 3.83842 second user time and 11.0483 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 20:03:16 UTC 2007

IDJOB= 425365
IDBENCH= 20045
IDSOLVER= 183
FILE ID= node20/425365-1177704196

PBS_JOBID= 4698749

Free space on /tmp= 66529 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/425365-1177704196/sat7_bin /tmp/evaluation/425365-1177704196/instance-425365-1177704196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-425365-1177704196 -o ROOT/results/node20/solver-425365-1177704196 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425365-1177704196/sat7_bin /tmp/evaluation/425365-1177704196/instance-425365-1177704196.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 522365025

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1642176 kB
Buffers:         49656 kB
Cached:         274096 kB
SwapCached:      18424 kB
Active:         193276 kB
Inactive:       155248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642176 kB
SwapTotal:     4192956 kB
SwapFree:      4154160 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            50724 kB
Committed_AS:  2114500 kB
PageTables:       1744 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= 66529 MiB

End job on node20 on Fri Apr 27 21:26:41 UTC 2007