Trace number 1727057

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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-1727057-1240720362/watcher-1727057-1240720362 -o /tmp/evaluation-result-1727057-1240720362/solver-1727057-1240720362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1727057-1240720362.cnf -rs 2135591817 -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: 1.00 1.00 0.99 3/64 21851
/proc/meminfo: memFree=1763704/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=1816 CPUtime=0
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 100063790 1859584 196 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 454 196 151 362 0 89 0

[startup+0.028732 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21851
/proc/meminfo: memFree=1763704/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=2476 CPUtime=0.02
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 371 0 0 0 2 0 0 0 18 0 1 0 100063790 2535424 355 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 619 356 151 362 0 254 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2476

[startup+0.101738 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21851
/proc/meminfo: memFree=1763704/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=4216 CPUtime=0.1
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 844 0 0 0 10 0 0 0 18 0 1 0 100063790 4317184 828 1992294400 134512640 135997824 4294956176 18446744073709551615 135379200 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 1054 828 155 362 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4216

[startup+0.301756 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21851
/proc/meminfo: memFree=1763704/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=5740 CPUtime=0.29
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 1249 0 0 0 29 0 0 0 19 0 1 0 100063790 5877760 1196 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 1435 1196 158 362 0 1070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5740

[startup+0.701791 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21851
/proc/meminfo: memFree=1763704/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=7396 CPUtime=0.69
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 1674 0 0 0 69 0 0 0 22 0 1 0 100063790 7573504 1620 1992294400 134512640 135997824 4294956176 18446744073709551615 134816843 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 1849 1620 174 362 0 1484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7396

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1757744/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=7660 CPUtime=1.49
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 1720 0 0 0 149 0 0 0 25 0 1 0 100063790 7843840 1666 1992294400 134512640 135997824 4294956176 18446744073709551615 134843607 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 1915 1666 174 362 0 1550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7660

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1757488/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=7792 CPUtime=3.09
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 1754 0 0 0 309 0 0 0 25 0 1 0 100063790 7979008 1700 1992294400 134512640 135997824 4294956176 18446744073709551615 134683502 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 1948 1700 174 362 0 1583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7792

[startup+6.3023 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1757168/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=7924 CPUtime=6.29
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 1786 0 0 0 629 0 0 0 25 0 1 0 100063790 8114176 1732 1992294400 134512640 135997824 4294956176 18446744073709551615 134590464 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 1981 1732 174 362 0 1616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7924

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1756848/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=8192 CPUtime=12.69
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 1855 0 0 0 1269 0 0 0 25 0 1 0 100063790 8388608 1801 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 2048 1801 174 362 0 1683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8192

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1756208/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=8856 CPUtime=25.49
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 2032 0 0 0 2549 0 0 0 25 0 1 0 100063790 9068544 1978 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 2214 1978 174 362 0 1849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8856

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1756272/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=8856 CPUtime=51.07
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 2032 0 0 0 5107 0 0 0 25 0 1 0 100063790 9068544 1978 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 2214 1978 174 362 0 1849 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8856

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1754672/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=10596 CPUtime=102.26
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 2431 0 0 0 10226 0 0 0 25 0 1 0 100063790 10850304 2377 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 2649 2377 174 362 0 2284 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10596

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1749680/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=16052 CPUtime=162.24
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 3702 0 0 0 16223 1 0 0 25 0 1 0 100063790 16437248 3587 1992294400 134512640 135997824 4294956176 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 4013 3587 174 362 0 3648 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16052

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1749680/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=16052 CPUtime=222.23
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 3702 0 0 0 22222 1 0 0 25 0 1 0 100063790 16437248 3587 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 4013 3587 174 362 0 3648 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16052

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1749680/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=16052 CPUtime=282.22
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 3702 0 0 0 28220 2 0 0 25 0 1 0 100063790 16437248 3587 1992294400 134512640 135997824 4294956176 18446744073709551615 134843386 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 4013 3587 174 362 0 3648 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16052

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21852
/proc/meminfo: memFree=1749232/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=16620 CPUtime=342.2
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 3822 0 0 0 34218 2 0 0 25 0 1 0 100063790 17018880 3707 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 4155 3707 174 362 0 3790 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16620

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1748464/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=17340 CPUtime=402.18
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 3982 0 0 0 40216 2 0 0 25 0 1 0 100063790 17756160 3867 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 4335 3867 174 362 0 3970 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1748016/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=17920 CPUtime=462.17
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 4104 0 0 0 46214 3 0 0 25 0 1 0 100063790 18350080 3989 1992294400 134512640 135997824 4294956176 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 4480 3989 174 362 0 4115 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17920

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1747184/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=18924 CPUtime=522.15
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 4312 0 0 0 52212 3 0 0 25 0 1 0 100063790 19378176 4197 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 4731 4197 174 362 0 4366 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18924

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1745520/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=20648 CPUtime=582.13
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 4742 0 0 0 58210 3 0 0 25 0 1 0 100063790 21143552 4627 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 5162 4627 174 362 0 4797 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20648

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1744496/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=21700 CPUtime=642.12
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 4946 0 0 0 64209 3 0 0 25 0 1 0 100063790 22220800 4831 1992294400 134512640 135997824 4294956176 18446744073709551615 134590225 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 5425 4831 174 362 0 5060 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21700

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1741616/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=24808 CPUtime=702.1
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 5745 0 0 0 70206 4 0 0 25 0 1 0 100063790 25403392 5559 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 6202 5559 174 362 0 5837 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 24808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1737584/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=29232 CPUtime=762.09
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 6953 0 0 0 76203 6 0 0 25 0 1 0 100063790 29933568 6537 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 7308 6537 174 362 0 6943 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1735024/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=32400 CPUtime=822.07
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 7672 0 0 0 82201 6 0 0 25 0 1 0 100063790 33177600 7256 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 8100 7256 174 362 0 7735 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32400

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1734000/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=33572 CPUtime=882.06
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 7922 0 0 0 88199 7 0 0 25 0 1 0 100063790 34377728 7506 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 8393 7506 174 362 0 8028 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 33572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1732976/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=34548 CPUtime=942.04
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 8169 0 0 0 94197 7 0 0 25 0 1 0 100063790 35377152 7753 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 8637 7753 174 362 0 8272 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 34548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1729520/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=38756 CPUtime=1002.02
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 9285 0 0 0 100195 7 0 0 25 0 1 0 100063790 39686144 8600 1992294400 134512640 135997824 4294956176 18446744073709551615 134682725 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 9689 8600 174 362 0 9324 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 38756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1727088/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=41188 CPUtime=1062.01
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 9891 0 0 0 106193 8 0 0 25 0 1 0 100063790 42176512 9206 1992294400 134512640 135997824 4294956176 18446744073709551615 134590470 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 10297 9206 174 362 0 9932 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 41188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1723824/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=44608 CPUtime=1121.99
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 10695 0 0 0 112190 9 0 0 25 0 1 0 100063790 45678592 10010 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 11152 10010 174 362 0 10787 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 44608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1718256/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=50240 CPUtime=1181.97
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 12269 0 0 0 118187 10 0 0 25 0 1 0 100063790 51445760 11408 1992294400 134512640 135997824 4294956176 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 12560 11408 174 362 0 12195 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 50240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21854
/proc/meminfo: memFree=1718064/2055920 swapFree=4170844/4192956
[pid=21851] ppid=21849 vsize=51644 CPUtime=1200.07
/proc/21851/stat : 21851 (hydrasat) R 21849 21851 21694 0 -1 4194304 12656 0 0 0 119997 10 0 0 25 0 1 0 100063790 52883456 11443 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21851/statm: 12911 11443 174 362 0 12546 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51644

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.115982
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 51644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12656
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= 3011

runsolver used 0.754885 second user time and 2.6016 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-26 06:32:43
IDJOB=1727057
IDBENCH=24628
IDSOLVER=520
FILE ID=node51/1727057-1240720362
PBS_JOBID= 9186876
Free space on /tmp= 66384 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727057-1240720362/watcher-1727057-1240720362 -o /tmp/evaluation-result-1727057-1240720362/solver-1727057-1240720362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1727057-1240720362.cnf -rs 2135591817 -co memory_limit 1800

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=2135591817

node51.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		: 3000.214
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		: 3000.214
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:       1764120 kB
Buffers:         43300 kB
Cached:         163804 kB
SwapCached:      16820 kB
Active:         115864 kB
Inactive:       110488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764120 kB
SwapTotal:     4192956 kB
SwapFree:      4170844 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          13672 kB
Slab:            51512 kB
Committed_AS:   265600 kB
PageTables:       1392 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= 66380 MiB
End job on node51 at 2009-04-26 06:52:45