Trace number 1553270

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

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1553270-1238712909/watcher-1553270-1238712909 -o /tmp/evaluation-result-1553270-1238712909/solver-1553270-1238712909 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1553270-1238712909.cnf -rs 369218337 -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: 0.91 0.98 1.04 3/72 22231
/proc/meminfo: memFree=882800/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=2064 CPUtime=0
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 1143952166 2113536 189 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 516 190 119 319 0 194 0

[startup+0.08343 s]
/proc/loadavg: 0.91 0.98 1.04 3/72 22231
/proc/meminfo: memFree=882800/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=5496 CPUtime=0.07
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 1102 0 0 0 7 0 0 0 18 0 1 0 1143952166 5627904 1086 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 1374 1086 119 319 0 1052 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5496

[startup+0.101432 s]
/proc/loadavg: 0.91 0.98 1.04 3/72 22231
/proc/meminfo: memFree=882800/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=6156 CPUtime=0.09
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 1308 0 0 0 9 0 0 0 18 0 1 0 1143952166 6303744 1292 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 1539 1292 119 319 0 1217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.301471 s]
/proc/loadavg: 0.91 0.98 1.04 3/72 22231
/proc/meminfo: memFree=882800/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=13528 CPUtime=0.29
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 3273 0 0 0 28 1 0 0 19 0 1 0 1143952166 13852672 3021 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 3382 3021 128 319 0 3060 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13528

[startup+0.701549 s]
/proc/loadavg: 0.91 0.98 1.04 3/72 22231
/proc/meminfo: memFree=882800/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=18768 CPUtime=0.69
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 4616 0 0 0 67 2 0 0 22 0 1 0 1143952166 19218432 4364 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 4692 4364 128 319 0 4370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18768

[startup+1.50171 s]
/proc/loadavg: 0.91 0.98 1.04 2/73 22232
/proc/meminfo: memFree=862632/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=29052 CPUtime=1.49
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 7275 0 0 0 146 3 0 0 25 0 1 0 1143952166 29749248 6660 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 7263 6660 128 319 0 6941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29052

[startup+3.10202 s]
/proc/loadavg: 0.91 0.98 1.04 2/73 22232
/proc/meminfo: memFree=853160/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=32892 CPUtime=3.09
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 8269 0 0 0 305 4 0 0 25 0 1 0 1143952166 33681408 7654 1992294400 134512640 135819388 4294956176 18446744073709551615 134520752 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 8223 7654 128 319 0 7901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32892

[startup+6.30165 s]
/proc/loadavg: 0.92 0.98 1.04 2/73 22232
/proc/meminfo: memFree=845864/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=40372 CPUtime=6.29
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 10549 0 0 0 624 5 0 0 25 0 1 0 1143952166 41340928 9400 1992294400 134512640 135819388 4294956176 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 10093 9400 148 319 0 9771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40372

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.04 2/73 22232
/proc/meminfo: memFree=844200/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=41968 CPUtime=12.69
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 10924 0 0 0 1263 6 0 0 25 0 1 0 1143952166 42975232 9775 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 10492 9775 148 319 0 10170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41968

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 1.04 2/73 22232
/proc/meminfo: memFree=843816/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=41968 CPUtime=25.48
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 10953 0 0 0 2542 6 0 0 25 0 1 0 1143952166 42975232 9804 1992294400 134512640 135819388 4294956176 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 10492 9804 148 319 0 10170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41968

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.04 2/73 22232
/proc/meminfo: memFree=839080/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=46732 CPUtime=51.07
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 12132 0 0 0 5101 6 0 0 25 0 1 0 1143952166 47853568 10983 1992294400 134512640 135819388 4294956176 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 11683 10983 148 319 0 11361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46732

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.03 2/73 22232
/proc/meminfo: memFree=835240/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=50588 CPUtime=102.26
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 13084 0 0 0 10219 7 0 0 25 0 1 0 1143952166 51802112 11935 1992294400 134512640 135819388 4294956176 18446744073709551615 134667999 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 12647 11935 148 319 0 12325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/73 22232
/proc/meminfo: memFree=835112/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=50768 CPUtime=162.23
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 13114 0 0 0 16216 7 0 0 25 0 1 0 1143952166 51986432 11965 1992294400 134512640 135819388 4294956176 18446744073709551615 134592757 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 12692 11965 148 319 0 12370 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/73 22232
/proc/meminfo: memFree=833896/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=51964 CPUtime=222.22
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 13433 0 0 0 22214 8 0 0 25 0 1 0 1143952166 53211136 12284 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 12991 12284 148 319 0 12669 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/73 22232
/proc/meminfo: memFree=830248/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56084 CPUtime=282.19
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14441 0 0 0 28211 8 0 0 25 0 1 0 1143952166 57430016 13292 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14021 13292 148 319 0 13699 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56084

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 22232
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=342.17
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 34209 8 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134587895 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829672/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=402.14
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 40206 8 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 56368

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=462.13
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 46204 9 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134669297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 56368

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=522.11
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 52202 9 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134587775 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 56368

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829544/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=582.09
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 58200 9 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134586595 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 56368

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829544/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=642.07
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 64198 9 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134616846 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 56368

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=702.04
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 70195 9 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134617867 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 56368

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829544/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=762.02
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 76193 9 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 56368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=822
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 82191 9 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134616673 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 56368

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=881.98
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 88188 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 56368

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=941.96
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 94186 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134669058 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 56368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=1001.94
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 100184 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 56368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829544/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=1061.92
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 106182 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 135208580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 56368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829544/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=1121.9
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 112180 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 56368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829608/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=1181.87
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 118177 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 56368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829544/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=1200.07
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 119997 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134668549 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56368

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: 0.99 0.98 1.00 2/73 22238
/proc/meminfo: memFree=829544/2055920 swapFree=4175896/4192956
[pid=22231] ppid=22229 vsize=56368 CPUtime=1200.07
/proc/22231/stat : 22231 (hydrasat-flat) R 22229 22231 22164 0 -1 4194304 14503 0 0 0 119997 10 0 0 25 0 1 0 1143952166 57720832 13354 1992294400 134512640 135819388 4294956176 18446744073709551615 134668549 0 0 4096 1 0 0 0 17 1 0 0
/proc/22231/statm: 14092 13354 148 319 0 13770 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.118981
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 56368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14503
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= 783

runsolver used 1.16882 second user time and 3.20951 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-03 00:55:10
IDJOB=1553270
IDBENCH=70758
IDSOLVER=519
FILE ID=node66/1553270-1238712909
PBS_JOBID= 9085317
Free space on /tmp= 66488 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553270-1238712909/watcher-1553270-1238712909 -o /tmp/evaluation-result-1553270-1238712909/solver-1553270-1238712909 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1553270-1238712909.cnf -rs 369218337 -co memory_limit 1800

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=369218337

node66.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		: 3000.286
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		: 3000.286
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:        883216 kB
Buffers:        105880 kB
Cached:         966088 kB
SwapCached:       8824 kB
Active:         457720 kB
Inactive:       625180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883216 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            74876 kB
Committed_AS:  3415092 kB
PageTables:       1976 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= 66488 MiB
End job on node66 at 2009-04-03 01:15:12