Trace number 1718300

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.09 1200.52

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark362.542
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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-1718300-1240635384/watcher-1718300-1240635384 -o /tmp/evaluation-result-1718300-1240635384/solver-1718300-1240635384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1718300-1240635384.cnf -rs 572681289 -co memory_limit 1800 

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): 1800 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: 1.78 1.72 1.38 2/64 18905
/proc/meminfo: memFree=1218432/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=1596 CPUtime=0
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 91565158 1634304 178 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 399 178 119 319 0 77 0

[startup+0.011455 s]
/proc/loadavg: 1.78 1.72 1.38 2/64 18905
/proc/meminfo: memFree=1218432/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=1868 CPUtime=0
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 91565158 1912832 243 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 467 243 128 319 0 145 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1868

[startup+0.101471 s]
/proc/loadavg: 1.78 1.72 1.38 2/64 18905
/proc/meminfo: memFree=1218432/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=2248 CPUtime=0.09
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 91565158 2301952 377 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 562 377 147 319 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2248

[startup+0.301505 s]
/proc/loadavg: 1.78 1.72 1.38 2/64 18905
/proc/meminfo: memFree=1218432/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=2376 CPUtime=0.29
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 425 0 0 0 29 0 0 0 19 0 1 0 91565158 2433024 408 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 594 408 147 319 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2376

[startup+0.701577 s]
/proc/loadavg: 1.78 1.72 1.38 2/64 18905
/proc/meminfo: memFree=1218432/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=2504 CPUtime=0.69
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 466 0 0 0 69 0 0 0 23 0 1 0 91565158 2564096 449 1992294400 134512640 135819388 4294956160 18446744073709551615 134669080 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 626 449 147 319 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2504

[startup+1.50172 s]
/proc/loadavg: 1.78 1.72 1.38 2/65 18906
/proc/meminfo: memFree=1217144/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=2764 CPUtime=1.49
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 91565158 2830336 489 1992294400 134512640 135819388 4294956160 18446744073709551615 135215793 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 691 489 147 319 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2764

[startup+3.102 s]
/proc/loadavg: 1.78 1.72 1.38 2/65 18906
/proc/meminfo: memFree=1216696/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=3416 CPUtime=3.09
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 661 0 0 0 309 0 0 0 25 0 1 0 91565158 3497984 644 1992294400 134512640 135819388 4294956160 18446744073709551615 135208199 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 854 644 147 319 0 532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3416

[startup+6.30158 s]
/proc/loadavg: 1.72 1.71 1.38 2/65 18906
/proc/meminfo: memFree=1215288/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=4640 CPUtime=6.29
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 987 0 0 0 629 0 0 0 25 0 1 0 91565158 4751360 970 1992294400 134512640 135819388 4294956160 18446744073709551615 135201104 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 1160 970 147 319 0 838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4640

[startup+12.7017 s]
/proc/loadavg: 1.66 1.70 1.38 2/65 18906
/proc/meminfo: memFree=1212024/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=8048 CPUtime=12.69
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 1797 0 0 0 1269 0 0 0 25 0 1 0 91565158 8241152 1780 1992294400 134512640 135819388 4294956160 18446744073709551615 134603268 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 2012 1780 147 319 0 1690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8048

[startup+25.502 s]
/proc/loadavg: 1.52 1.66 1.37 2/65 18906
/proc/meminfo: memFree=1208696/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=11372 CPUtime=25.48
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 2562 0 0 0 2547 1 0 0 25 0 1 0 91565158 11644928 2512 1992294400 134512640 135819388 4294956160 18446744073709551615 134617442 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 2843 2512 147 319 0 2521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11372

[startup+51.1015 s]
/proc/loadavg: 1.34 1.61 1.36 2/65 18906
/proc/meminfo: memFree=1204600/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=15708 CPUtime=51.07
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 3608 0 0 0 5105 2 0 0 25 0 1 0 91565158 16084992 3558 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 3927 3558 147 319 0 3605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15708

[startup+102.306 s]
/proc/loadavg: 1.15 1.51 1.34 2/65 18906
/proc/meminfo: memFree=1198776/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=22452 CPUtime=102.25
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 5118 0 0 0 10222 3 0 0 25 0 1 0 91565158 22990848 5003 1992294400 134512640 135819388 4294956160 18446744073709551615 134618322 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 5613 5003 147 319 0 5291 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22452

[startup+162.301 s]
/proc/loadavg: 1.05 1.42 1.32 2/65 18906
/proc/meminfo: memFree=1192376/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=29360 CPUtime=162.23
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 6715 0 0 0 16218 5 0 0 25 0 1 0 91565158 30064640 6600 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 7340 6600 147 319 0 7018 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29360

[startup+222.302 s]
/proc/loadavg: 1.02 1.34 1.29 2/65 18906
/proc/meminfo: memFree=1187576/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=34864 CPUtime=222.21
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 8030 0 0 0 22215 6 0 0 25 0 1 0 91565158 35700736 7786 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 8716 7786 147 319 0 8394 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34864

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 1.27 2/65 18912
/proc/meminfo: memFree=1183344/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=39252 CPUtime=282.19
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 9257 0 0 0 28212 7 0 0 25 0 1 0 91565158 40194048 8840 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 9813 8840 147 319 0 9491 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39252

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.25 2/65 18912
/proc/meminfo: memFree=1179000/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=43956 CPUtime=342.17
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 10320 0 0 0 34209 8 0 0 25 0 1 0 91565158 45010944 9903 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 10989 9903 147 319 0 10667 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43956

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.23 2/65 18912
/proc/meminfo: memFree=1174776/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=48864 CPUtime=402.15
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 11589 0 0 0 40206 9 0 0 25 0 1 0 91565158 50036736 10959 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 12216 10959 147 319 0 11894 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 48864

[startup+462.302 s]
/proc/loadavg: 1.00 1.14 1.22 2/65 18912
/proc/meminfo: memFree=1171704/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=52172 CPUtime=462.12
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 12352 0 0 0 46203 9 0 0 25 0 1 0 91565158 53424128 11722 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 13043 11722 147 319 0 12721 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 52172

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.20 2/65 18912
/proc/meminfo: memFree=1168696/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=54956 CPUtime=522.1
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 13122 0 0 0 52200 10 0 0 25 0 1 0 91565158 56274944 12492 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 13739 12492 147 319 0 13417 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 54956

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.18 2/65 18912
/proc/meminfo: memFree=1164984/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=59168 CPUtime=582.08
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 14090 0 0 0 58197 11 0 0 25 0 1 0 91565158 60588032 13394 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 14792 13394 147 319 0 14470 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 59168

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/65 18912
/proc/meminfo: memFree=1160760/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=65032 CPUtime=642.06
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 15772 0 0 0 64194 12 0 0 25 0 1 0 91565158 66592768 14425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 16258 14425 147 319 0 15936 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 65032

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 18912
/proc/meminfo: memFree=1158328/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=68684 CPUtime=702.04
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 16805 0 0 0 70191 13 0 0 25 0 1 0 91565158 70332416 15055 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 17171 15055 147 319 0 16849 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 68684

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 18912
/proc/meminfo: memFree=1155640/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=71140 CPUtime=762.02
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 17478 0 0 0 76189 13 0 0 25 0 1 0 91565158 72847360 15728 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 17785 15728 147 319 0 17463 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 71140

[startup+822.303 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 18912
/proc/meminfo: memFree=1153400/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=73496 CPUtime=822
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 18077 0 0 0 82186 14 0 0 25 0 1 0 91565158 75259904 16327 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 18374 16327 147 319 0 18052 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 73496

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 18912
/proc/meminfo: memFree=1150712/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=76148 CPUtime=881.98
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 18752 0 0 0 88183 15 0 0 25 0 1 0 91565158 77975552 17002 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 19037 17002 147 319 0 18715 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 76148

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 18912
/proc/meminfo: memFree=1148408/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=78848 CPUtime=941.95
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 19332 0 0 0 94180 15 0 0 25 0 1 0 91565158 80740352 17582 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 19712 17582 147 319 0 19390 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 78848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 18912
/proc/meminfo: memFree=1146424/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=80768 CPUtime=1001.94
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 19815 0 0 0 100178 16 0 0 25 0 1 0 91565158 82706432 18065 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 20192 18065 147 319 0 19870 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 80768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18912
/proc/meminfo: memFree=1144248/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=83444 CPUtime=1061.91
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 20462 0 0 0 106175 16 0 0 25 0 1 0 91565158 85446656 18591 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 20861 18591 147 319 0 20539 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 83444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18912
/proc/meminfo: memFree=1142328/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=85204 CPUtime=1121.89
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 20961 0 0 0 112172 17 0 0 25 0 1 0 91565158 87248896 19090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 21301 19090 147 319 0 20979 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 85204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18912
/proc/meminfo: memFree=1139896/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=88100 CPUtime=1181.87
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 21843 0 0 0 118169 18 0 0 25 0 1 0 91565158 90214400 19700 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 22025 19700 147 319 0 21703 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 88100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 1.08 2/65 18912
/proc/meminfo: memFree=1139576/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=88100 CPUtime=1200.07
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 21923 0 0 0 119989 18 0 0 25 0 1 0 91565158 90214400 19780 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 22025 19780 147 319 0 21703 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88100

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 1.08 2/65 18912
/proc/meminfo: memFree=1139576/2055920 swapFree=4180840/4192956
[pid=18905] ppid=18903 vsize=88100 CPUtime=1200.07
/proc/18905/stat : 18905 (hydrasat-flat) R 18903 18905 18809 0 -1 4194304 21923 0 0 0 119989 18 0 0 25 0 1 0 91565158 90214400 19780 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18905/statm: 22025 19780 147 319 0 21703 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.197969
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 88100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21923
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= 2
involuntary context switches= 1891

runsolver used 0.846871 second user time and 2.67159 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 06:56:24
IDJOB=1718300
IDBENCH=20474
IDSOLVER=519
FILE ID=node60/1718300-1240635384
PBS_JOBID= 9186404
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718300-1240635384/watcher-1718300-1240635384 -o /tmp/evaluation-result-1718300-1240635384/solver-1718300-1240635384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1718300-1240635384.cnf -rs 572681289 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=572681289

node60.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		: 3000.256
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		: 3000.256
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:       1218912 kB
Buffers:         75032 kB
Cached:         677776 kB
SwapCached:       6548 kB
Active:         172256 kB
Inactive:       589584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1218912 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            61112 kB
Committed_AS:   302484 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= 66408 MiB
End job on node60 at 2009-04-25 07:16:26