Trace number 1529891

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 2009-03-22-Base? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S398733532-072.cnf
MD5SUMd9f4caf675a8f6d697dc5efdb9aa8c41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529891-1238451955/watcher-1529891-1238451955 -o /tmp/evaluation-result-1529891-1238451955/solver-1529891-1238451955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529891-1238451955.cnf -rs 701793074 -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: 0.92 0.98 0.99 3/64 1516
/proc/meminfo: memFree=1283256/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=1768 CPUtime=0
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117861549 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 442 199 151 362 0 77 0

[startup+0.050608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1516
/proc/meminfo: memFree=1283256/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=2036 CPUtime=0.04
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 308 0 0 0 4 0 0 0 18 0 1 0 1117861549 2084864 291 1992294400 134512640 135997824 4294956160 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 509 291 174 362 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2036

[startup+0.101615 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1516
/proc/meminfo: memFree=1283256/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=2036 CPUtime=0.09
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1117861549 2084864 303 1992294400 134512640 135997824 4294956160 18446744073709551615 135369278 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 509 303 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301648 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1516
/proc/meminfo: memFree=1283256/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=2168 CPUtime=0.29
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 1117861549 2220032 334 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 542 334 174 362 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701715 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1516
/proc/meminfo: memFree=1283256/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=2436 CPUtime=0.69
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 401 0 0 0 69 0 0 0 22 0 1 0 1117861549 2494464 384 1992294400 134512640 135997824 4294956160 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 609 384 174 362 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2436

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1282160/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=2840 CPUtime=1.49
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 1117861549 2908160 500 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 710 500 174 362 0 345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2840

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1281776/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=2980 CPUtime=3.09
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 539 0 0 0 309 0 0 0 25 0 1 0 1117861549 3051520 522 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 745 522 174 362 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2980

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1281648/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=2980 CPUtime=6.29
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 546 0 0 0 629 0 0 0 25 0 1 0 1117861549 3051520 529 1992294400 134512640 135997824 4294956160 18446744073709551615 135368908 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 745 529 174 362 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2980

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1280368/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=4400 CPUtime=12.69
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 881 0 0 0 1269 0 0 0 25 0 1 0 1117861549 4505600 864 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 1100 864 174 362 0 735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4400

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1278000/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=6948 CPUtime=25.48
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 1465 0 0 0 2548 0 0 0 25 0 1 0 1117861549 7114752 1412 1992294400 134512640 135997824 4294956160 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 1737 1412 174 362 0 1372 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6948

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1274160/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=11268 CPUtime=51.07
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 2471 0 0 0 5106 1 0 0 25 0 1 0 1117861549 11538432 2365 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 2817 2365 174 362 0 2452 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11268

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1273712/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=11708 CPUtime=102.26
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 2583 0 0 0 10224 2 0 0 25 0 1 0 1117861549 11988992 2477 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 2927 2477 174 362 0 2562 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11708

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1273008/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=12624 CPUtime=162.23
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 2754 0 0 0 16221 2 0 0 25 0 1 0 1117861549 12926976 2648 1992294400 134512640 135997824 4294956160 18446744073709551615 134757897 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 3156 2648 174 362 0 2791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12624

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1270064/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=15920 CPUtime=222.22
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 3544 0 0 0 22219 3 0 0 25 0 1 0 1117861549 16302080 3375 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 3980 3375 174 362 0 3615 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15920

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1266096/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=20672 CPUtime=282.19
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 4807 0 0 0 28215 4 0 0 25 0 1 0 1117861549 21168128 4380 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 5168 4380 174 362 0 4803 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20672

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1261808/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=25860 CPUtime=342.17
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 6116 0 0 0 34212 5 0 0 25 0 1 0 1117861549 26480640 5440 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 6465 5440 174 362 0 6100 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25860

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1260016/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=27600 CPUtime=402.15
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 6558 0 0 0 40210 5 0 0 25 0 1 0 1117861549 28262400 5882 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 6900 5882 174 362 0 6535 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27600

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1257520/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=30392 CPUtime=462.13
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 7311 0 0 0 46207 6 0 0 25 0 1 0 1117861549 31121408 6502 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 7598 6502 174 362 0 7233 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30392

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1255984/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=31852 CPUtime=522.11
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 7692 0 0 0 52205 6 0 0 25 0 1 0 1117861549 32616448 6883 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 7963 6883 174 362 0 7598 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31852

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1253424/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=34760 CPUtime=582.09
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 8331 0 0 0 58202 7 0 0 25 0 1 0 1117861549 35594240 7522 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 8690 7522 174 362 0 8325 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34760

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1252272/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=35924 CPUtime=642.07
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 8619 0 0 0 64200 7 0 0 25 0 1 0 1117861549 36786176 7810 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 8981 7810 174 362 0 8616 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 35924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1250544/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=37856 CPUtime=702.05
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 9042 0 0 0 70197 8 0 0 25 0 1 0 1117861549 38764544 8233 1992294400 134512640 135997824 4294956160 18446744073709551615 134755109 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 9464 8233 174 362 0 9099 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37856

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 1517
/proc/meminfo: memFree=1249904/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=38796 CPUtime=762.03
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 9288 0 0 0 76195 8 0 0 25 0 1 0 1117861549 39727104 8408 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 9699 8408 174 362 0 9334 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 38796

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1517
/proc/meminfo: memFree=1248880/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=39920 CPUtime=822
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 9542 0 0 0 82192 8 0 0 25 0 1 0 1117861549 40878080 8662 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 9980 8662 174 362 0 9615 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 39920

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1519
/proc/meminfo: memFree=1248752/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=39920 CPUtime=881.99
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 9554 0 0 0 88190 9 0 0 25 0 1 0 1117861549 40878080 8674 1992294400 134512640 135997824 4294956160 18446744073709551615 134816942 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 9980 8674 174 362 0 9615 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 39920

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1519
/proc/meminfo: memFree=1248112/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=40844 CPUtime=941.96
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 9733 0 0 0 94187 9 0 0 25 0 1 0 1117861549 41824256 8853 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 10211 8853 174 362 0 9846 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 40844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1519
/proc/meminfo: memFree=1247216/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=41804 CPUtime=1001.95
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 10040 0 0 0 100185 10 0 0 25 0 1 0 1117861549 42807296 9059 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 10451 9059 174 362 0 10086 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1519
/proc/meminfo: memFree=1245808/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=43872 CPUtime=1061.93
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 10773 0 0 0 106182 11 0 0 25 0 1 0 1117861549 44924928 9419 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 10968 9419 174 362 0 10603 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 43872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1519
/proc/meminfo: memFree=1245680/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=43872 CPUtime=1121.9
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 10805 0 0 0 112179 11 0 0 25 0 1 0 1117861549 44924928 9451 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 10968 9451 174 362 0 10603 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 43872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1519
/proc/meminfo: memFree=1245616/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=43872 CPUtime=1181.88
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 10828 0 0 0 118177 11 0 0 25 0 1 0 1117861549 44924928 9474 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 10968 9474 174 362 0 10603 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 43872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1519
/proc/meminfo: memFree=1245552/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=44056 CPUtime=1200.07
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 10840 0 0 0 119996 11 0 0 25 0 1 0 1117861549 45113344 9486 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 11014 9486 174 362 0 10649 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44056

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 0.99 2/65 1519
/proc/meminfo: memFree=1245552/2055920 swapFree=4178420/4192956
[pid=1516] ppid=1514 vsize=44056 CPUtime=1200.07
/proc/1516/stat : 1516 (hydrasat) R 1514 1516 1094 0 -1 4194304 10840 0 0 0 119996 11 0 0 25 0 1 0 1117861549 45113344 9486 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/1516/statm: 11014 9486 174 362 0 10649 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.124981
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 44056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10840
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= 1292

runsolver used 0.91686 second user time and 2.6096 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 00:25:55
IDJOB=1529891
IDBENCH=70414
IDSOLVER=520
FILE ID=node15/1529891-1238451955
PBS_JOBID= 9061622
Free space on /tmp= 65428 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S398733532-072.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529891-1238451955/watcher-1529891-1238451955 -o /tmp/evaluation-result-1529891-1238451955/solver-1529891-1238451955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529891-1238451955.cnf -rs 701793074 -co memory_limit 1800

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

MD5SUM BENCH= d9f4caf675a8f6d697dc5efdb9aa8c41
RANDOM SEED=701793074

node15.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:       1283672 kB
Buffers:         85680 kB
Cached:         588028 kB
SwapCached:       8332 kB
Active:         139520 kB
Inactive:       544080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283672 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            74552 kB
Committed_AS:  2952840 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 00:45:57