Trace number 1825044

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 10000.1 10002.8

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3280.04
Satisfiable
(Un)Satisfiability was proved
Number of variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

Solver Data


Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825044-1242472867/watcher-1825044-1242472867 -o /tmp/evaluation-result-1825044-1242472867/solver-1825044-1242472867 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825044-1242472867.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.91 4/65 3778
/proc/meminfo: memFree=1470576/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=568 CPUtime=0
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 76 0 0 0 0 0 0 0 20 0 1 0 275320271 581632 62 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3778/statm: 142 62 40 102 0 37 0

[startup+0.0655191 s]
/proc/loadavg: 1.00 0.97 0.91 4/65 3778
/proc/meminfo: memFree=1470576/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=836 CPUtime=0.05
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 123 0 0 0 2 3 0 0 20 0 1 0 275320271 856064 109 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3778/statm: 209 109 40 102 0 104 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 836

[startup+0.102522 s]
/proc/loadavg: 1.00 0.97 0.91 4/65 3778
/proc/meminfo: memFree=1470576/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=992 CPUtime=0.09
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 176 0 0 0 4 5 0 0 20 0 1 0 275320271 1015808 162 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3778/statm: 248 162 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.302553 s]
/proc/loadavg: 1.00 0.97 0.91 4/65 3778
/proc/meminfo: memFree=1470576/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=1744 CPUtime=0.29
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 354 0 0 0 13 16 0 0 22 0 1 0 275320271 1785856 340 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3778/statm: 436 340 40 102 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701593 s]
/proc/loadavg: 1.00 0.97 0.91 4/65 3778
/proc/meminfo: memFree=1470576/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=3168 CPUtime=0.69
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 700 0 0 0 31 38 0 0 25 0 1 0 275320271 3244032 686 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3778/statm: 792 686 40 102 0 687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3168

[startup+1.50168 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1466920/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=5912 CPUtime=1.48
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 1312 0 0 0 66 82 0 0 25 0 1 0 275320271 6053888 1298 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 1478 1298 40 102 0 1373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5912

[startup+3.10186 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1466280/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=11132 CPUtime=3.08
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 2316 0 0 0 140 168 0 0 25 0 1 0 275320271 11399168 2302 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 2783 2302 40 102 0 2678 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11132

[startup+6.30122 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1458536/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=17208 CPUtime=6.28
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 4126 0 0 0 289 339 0 0 25 0 1 0 275320271 17620992 4112 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 4302 4112 40 102 0 4197 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17208

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1443432/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=33248 CPUtime=12.68
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 7831 0 0 0 575 693 0 0 25 0 1 0 275320271 34045952 7815 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 8312 7815 46 102 0 8207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33248

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1403304/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=79384 CPUtime=25.48
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 17781 0 0 0 1157 1391 0 0 25 0 1 0 275320271 81289216 17765 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 19846 17765 46 102 0 19741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79384

[startup+51.1023 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1389288/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=98280 CPUtime=51.07
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 21002 0 0 0 3573 1534 0 0 25 0 1 0 275320271 100638720 20986 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 24570 20986 48 102 0 24465 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98280

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1384424/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=103152 CPUtime=102.26
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 22227 0 0 0 8690 1536 0 0 25 0 1 0 275320271 105627648 22211 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 25788 22211 48 102 0 25683 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103152

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1377640/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=109728 CPUtime=162.24
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 23905 0 0 0 14686 1538 0 0 25 0 1 0 275320271 112361472 23889 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 27432 23889 48 102 0 27327 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109728

[startup+222.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1367656/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=119740 CPUtime=222.22
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 26431 0 0 0 20682 1540 0 0 25 0 1 0 275320271 122613760 26415 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 29935 26415 48 102 0 29830 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119740

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1363240/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=123416 CPUtime=282.21
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 27532 0 0 0 26679 1542 0 0 25 0 1 0 275320271 126377984 27419 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 30854 27419 48 102 0 30749 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123416

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1363248/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=123416 CPUtime=342.2
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 27532 0 0 0 32678 1542 0 0 25 0 1 0 275320271 126377984 27419 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 30854 27419 48 102 0 30749 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 123416

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1356272/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=130540 CPUtime=402.18
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 29336 0 0 0 38674 1544 0 0 25 0 1 0 275320271 133672960 29223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 32635 29223 48 102 0 32530 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 130540

[startup+462.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1350320/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=135932 CPUtime=462.16
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 30850 0 0 0 44670 1546 0 0 25 0 1 0 275320271 139194368 30617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 33983 30617 48 102 0 33878 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 135932

[startup+522.303 s]
/proc/loadavg: 1.00 0.97 0.91 3/66 3779
/proc/meminfo: memFree=1350384/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=135932 CPUtime=522.14
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 30850 0 0 0 50668 1546 0 0 25 0 1 0 275320271 139194368 30617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 33983 30617 48 102 0 33878 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 135932

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1345840/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=140932 CPUtime=582.13
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 32074 0 0 0 56666 1547 0 0 25 0 1 0 275320271 144314368 31841 1992294400 134512640 134931368 4294956240 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 35233 31841 48 102 0 35128 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 140932

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 3779
/proc/meminfo: memFree=1342768/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=143568 CPUtime=642.12
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 32882 0 0 0 62664 1548 0 0 25 0 1 0 275320271 147013632 32520 1992294400 134512640 134931368 4294956240 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 35892 32520 48 102 0 35787 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 143568


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

[startup+9102.3 s]
/proc/loadavg: 1.13 1.03 0.93 2/66 3797
/proc/meminfo: memFree=1111920/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=369876 CPUtime=9099.85
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94270 0 0 0 908360 1625 0 0 25 0 1 0 275320271 378753024 89452 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92469 89452 48 102 0 92364 0
Current children cumulated CPU time (s) 9099.85
Current children cumulated vsize (KiB) 369876

[startup+9162.3 s]
/proc/loadavg: 1.12 1.04 0.94 2/66 3797
/proc/meminfo: memFree=1112944/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9159.83
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 914358 1625 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9159.83
Current children cumulated vsize (KiB) 368448

[startup+9222.3 s]
/proc/loadavg: 1.10 1.04 0.94 2/66 3797
/proc/meminfo: memFree=1112944/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9219.82
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 920357 1625 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9219.82
Current children cumulated vsize (KiB) 368448

[startup+9282.3 s]
/proc/loadavg: 1.10 1.05 0.95 2/66 3797
/proc/meminfo: memFree=1112944/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9279.8
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 926355 1625 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134522747 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9279.8
Current children cumulated vsize (KiB) 368448

[startup+9342.31 s]
/proc/loadavg: 1.08 1.05 0.95 2/66 3797
/proc/meminfo: memFree=1113008/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9339.79
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 932353 1626 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9339.79
Current children cumulated vsize (KiB) 368448

[startup+9402.3 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 3797
/proc/meminfo: memFree=1113008/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9399.77
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 938351 1626 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9399.77
Current children cumulated vsize (KiB) 368448

[startup+9462.3 s]
/proc/loadavg: 1.07 1.06 0.96 2/66 3797
/proc/meminfo: memFree=1113008/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9459.75
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 944349 1626 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134520108 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9459.75
Current children cumulated vsize (KiB) 368448

[startup+9522.3 s]
/proc/loadavg: 1.07 1.06 0.97 2/66 3797
/proc/meminfo: memFree=1113008/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9519.74
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 950348 1626 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9519.74
Current children cumulated vsize (KiB) 368448

[startup+9582.3 s]
/proc/loadavg: 1.06 1.06 0.97 2/66 3797
/proc/meminfo: memFree=1113008/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9579.72
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 956346 1626 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9579.72
Current children cumulated vsize (KiB) 368448

[startup+9642.3 s]
/proc/loadavg: 1.06 1.06 0.98 2/66 3803
/proc/meminfo: memFree=1112752/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=368448 CPUtime=9639.69
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 94312 0 0 0 962343 1626 0 0 25 0 1 0 275320271 377290752 89137 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 92112 89137 48 102 0 92007 0
Current children cumulated CPU time (s) 9639.69
Current children cumulated vsize (KiB) 368448

[startup+9702.3 s]
/proc/loadavg: 1.06 1.06 0.98 2/66 3803
/proc/meminfo: memFree=1105456/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=376072 CPUtime=9699.68
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 96216 0 0 0 968339 1629 0 0 25 0 1 0 275320271 385097728 91041 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 94018 91041 48 102 0 93913 0
Current children cumulated CPU time (s) 9699.68
Current children cumulated vsize (KiB) 376072

[startup+9762.3 s]
/proc/loadavg: 1.19 1.09 1.00 2/66 3803
/proc/meminfo: memFree=1088176/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=393440 CPUtime=9759.67
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 100544 0 0 0 974333 1634 0 0 25 0 1 0 275320271 402882560 95369 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 98360 95369 48 102 0 98255 0
Current children cumulated CPU time (s) 9759.67
Current children cumulated vsize (KiB) 393440

[startup+9822.3 s]
/proc/loadavg: 1.20 1.10 1.01 2/66 3803
/proc/meminfo: memFree=1074544/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=406392 CPUtime=9819.65
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 104291 0 0 0 980327 1638 0 0 25 0 1 0 275320271 416145408 98653 1992294400 134512640 134931368 4294956240 18446744073709551615 134520028 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 101598 98653 48 102 0 101493 0
Current children cumulated CPU time (s) 9819.65
Current children cumulated vsize (KiB) 406392

[startup+9882.3 s]
/proc/loadavg: 1.18 1.11 1.01 2/66 3803
/proc/meminfo: memFree=1074544/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=406392 CPUtime=9879.64
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 104291 0 0 0 986326 1638 0 0 25 0 1 0 275320271 416145408 98653 1992294400 134512640 134931368 4294956240 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 101598 98653 48 102 0 101493 0
Current children cumulated CPU time (s) 9879.64
Current children cumulated vsize (KiB) 406392

[startup+9942.3 s]
/proc/loadavg: 1.13 1.11 1.01 2/66 3803
/proc/meminfo: memFree=1074544/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=406392 CPUtime=9939.61
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 104291 0 0 0 992323 1638 0 0 25 0 1 0 275320271 416145408 98653 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 101598 98653 48 102 0 101493 0
Current children cumulated CPU time (s) 9939.61
Current children cumulated vsize (KiB) 406392

[startup+10002.3 s]
/proc/loadavg: 1.10 1.10 1.01 2/66 3803
/proc/meminfo: memFree=1074544/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=406392 CPUtime=9999.61
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 104291 0 0 0 998322 1639 0 0 25 0 1 0 275320271 416145408 98653 1992294400 134512640 134931368 4294956240 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 101598 98653 48 102 0 101493 0
Current children cumulated CPU time (s) 9999.61
Current children cumulated vsize (KiB) 406392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.10 1.10 1.01 2/66 3803
/proc/meminfo: memFree=1074544/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=406392 CPUtime=10000
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 104291 0 0 0 998362 1639 0 0 25 0 1 0 275320271 416145408 98653 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 101598 98653 48 102 0 101493 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 406392

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

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

[startup+10002.7 s]
/proc/loadavg: 1.10 1.10 1.01 2/66 3803
/proc/meminfo: memFree=1074544/2055920 swapFree=4160336/4192956
[pid=3778] ppid=3776 vsize=406392 CPUtime=10000
/proc/3778/stat : 3778 (picosat) R 3776 3778 3697 0 -1 4194304 104291 0 0 0 998362 1639 0 0 25 0 1 0 275320271 416145408 98653 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3778/statm: 101598 98653 48 102 0 101493 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 406392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9983.62
CPU system time (s): 16.4525
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 408244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9983.63
system time used= 16.4525
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104291
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= 1
involuntary context switches= 10615

runsolver used 11.6892 second user time and 24.6093 second system time

The end

Launcher Data

Begin job on node32 at 2009-05-16 13:21:11
IDJOB=1825044
IDBENCH=69571
IDSOLVER=666
FILE ID=node32/1825044-1242472867
PBS_JOBID= 9306802
Free space on /tmp= 66100 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825044-1242472867/watcher-1825044-1242472867 -o /tmp/evaluation-result-1825044-1242472867/solver-1825044-1242472867 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825044-1242472867.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=1412270388

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:       1472400 kB
Buffers:         43528 kB
Cached:         434308 kB
SwapCached:      25636 kB
Active:         224516 kB
Inactive:       280436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472400 kB
SwapTotal:     4192956 kB
SwapFree:      4160336 kB
Dirty:           69164 kB
Writeback:           0 kB
Mapped:          14352 kB
Slab:            64256 kB
Committed_AS:  1077068 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66100 MiB
End job on node32 at 2009-05-16 16:07:56