Trace number 1529957

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S402241321-038.cnf
MD5SUM778bc7bd516c886b7617280668f06051
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1529957-1238455765/watcher-1529957-1238455765 -o /tmp/evaluation-result-1529957-1238455765/solver-1529957-1238455765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529957-1238455765.cnf -rs 973521992 -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: 2.00 2.02 2.00 4/86 28269
/proc/meminfo: memFree=1691912/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=1768 CPUtime=0
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 471906907 1810432 229 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 442 229 158 362 0 77 0

[startup+0.066565 s]
/proc/loadavg: 2.00 2.02 2.00 4/86 28269
/proc/meminfo: memFree=1691912/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=2032 CPUtime=0.06
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 306 0 0 0 6 0 0 0 18 0 1 0 471906907 2080768 289 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 508 289 173 362 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2032

[startup+0.10157 s]
/proc/loadavg: 2.00 2.02 2.00 4/86 28269
/proc/meminfo: memFree=1691912/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=2032 CPUtime=0.1
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 471906907 2080768 296 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 508 296 173 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301607 s]
/proc/loadavg: 2.00 2.02 2.00 4/86 28269
/proc/meminfo: memFree=1691912/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=2164 CPUtime=0.3
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 347 0 0 0 30 0 0 0 19 0 1 0 471906907 2215936 330 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 541 330 173 362 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.701681 s]
/proc/loadavg: 2.00 2.02 2.00 4/86 28269
/proc/meminfo: memFree=1691912/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=2420 CPUtime=0.7
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 400 0 0 0 70 0 0 0 23 0 1 0 471906907 2478080 383 1992294400 134512640 135997824 4294956160 18446744073709551615 134858915 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 605 383 173 362 0 240 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2420

[startup+1.50183 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 28270
/proc/meminfo: memFree=1690624/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=2948 CPUtime=1.5
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 522 0 0 0 150 0 0 0 25 0 1 0 471906907 3018752 505 1992294400 134512640 135997824 4294956160 18446744073709551615 134682654 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 737 505 173 362 0 372 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2948

[startup+3.10112 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 28270
/proc/meminfo: memFree=1690240/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=2948 CPUtime=3.09
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 543 0 0 0 309 0 0 0 25 0 1 0 471906907 3018752 526 1992294400 134512640 135997824 4294956160 18446744073709551615 134664712 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 737 526 173 362 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30271 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 28270
/proc/meminfo: memFree=1690176/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=2948 CPUtime=6.29
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 543 0 0 0 629 0 0 0 25 0 1 0 471906907 3018752 526 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 737 526 173 362 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2948

[startup+12.7019 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 28270
/proc/meminfo: memFree=1689984/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=3080 CPUtime=12.69
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 567 0 0 0 1269 0 0 0 25 0 1 0 471906907 3153920 550 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 770 550 173 362 0 405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3080

[startup+25.5013 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 28270
/proc/meminfo: memFree=1688064/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=5272 CPUtime=25.48
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 1076 0 0 0 2548 0 0 0 25 0 1 0 471906907 5398528 1059 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 1318 1059 173 362 0 953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5272

[startup+51.102 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 28270
/proc/meminfo: memFree=1684928/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=8976 CPUtime=51.06
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 1936 0 0 0 5106 0 0 0 25 0 1 0 471906907 9191424 1830 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 2244 1830 173 362 0 1879 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8976

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 28270
/proc/meminfo: memFree=1681856/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=12264 CPUtime=102.24
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 2730 0 0 0 10223 1 0 0 25 0 1 0 471906907 12558336 2563 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 3066 2563 173 362 0 2701 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12264

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 28270
/proc/meminfo: memFree=1676736/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=18068 CPUtime=162.21
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 4006 0 0 0 16218 3 0 0 25 0 1 0 471906907 18501632 3839 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 4517 3839 173 362 0 4152 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18068

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1671872/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=23548 CPUtime=222.19
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 5342 0 0 0 22215 4 0 0 25 0 1 0 471906907 24113152 5054 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 5887 5054 173 362 0 5522 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 23548

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1668224/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=28064 CPUtime=282.16
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 6472 0 0 0 28212 4 0 0 25 0 1 0 471906907 28737536 5983 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 7016 5983 173 362 0 6651 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 28064

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1664896/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=31844 CPUtime=342.13
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 7294 0 0 0 34208 5 0 0 25 0 1 0 471906907 32608256 6805 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 7961 6805 173 362 0 7596 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 31844

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1662528/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=34304 CPUtime=402.1
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 7942 0 0 0 40205 5 0 0 25 0 1 0 471906907 35127296 7392 1992294400 134512640 135997824 4294956160 18446744073709551615 134755107 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 8576 7392 173 362 0 8211 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 34304

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1660032/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=37164 CPUtime=462.07
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 8574 0 0 0 46201 6 0 0 25 0 1 0 471906907 38055936 8024 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9291 8024 173 362 0 8926 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 37164

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1659840/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=37416 CPUtime=522.04
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 8617 0 0 0 52198 6 0 0 25 0 1 0 471906907 38313984 8067 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9354 8067 173 362 0 8989 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 37416

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1659840/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=37416 CPUtime=582.02
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 8618 0 0 0 58196 6 0 0 25 0 1 0 471906907 38313984 8068 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9354 8068 173 362 0 8989 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 37416

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1659584/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=37656 CPUtime=641.99
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 8675 0 0 0 64193 6 0 0 25 0 1 0 471906907 38559744 8125 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9414 8125 173 362 0 9049 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 37656

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1658880/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=38496 CPUtime=701.96
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 8811 0 0 0 70190 6 0 0 25 0 1 0 471906907 39419904 8261 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9624 8261 173 362 0 9259 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 38496

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1658240/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=39280 CPUtime=761.94
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 8966 0 0 0 76187 7 0 0 25 0 1 0 471906907 40222720 8416 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9820 8416 173 362 0 9455 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 39280

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1658176/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=39280 CPUtime=821.91
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 8987 0 0 0 82184 7 0 0 25 0 1 0 471906907 40222720 8437 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9820 8437 173 362 0 9455 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 39280

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1658112/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=39280 CPUtime=881.88
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 9005 0 0 0 88181 7 0 0 25 0 1 0 471906907 40222720 8455 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9820 8455 173 362 0 9455 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 39280

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1657792/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=39780 CPUtime=941.85
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 9103 0 0 0 94178 7 0 0 25 0 1 0 471906907 40734720 8553 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9945 8553 173 362 0 9580 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 39780

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1657664/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=39780 CPUtime=1001.82
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 9121 0 0 0 100175 7 0 0 25 0 1 0 471906907 40734720 8571 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 9945 8571 173 362 0 9580 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 39780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1656320/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=41464 CPUtime=1061.79
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 9448 0 0 0 106172 7 0 0 25 0 1 0 471906907 42459136 8898 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 10366 8898 173 362 0 10001 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 41464

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1656320/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=41464 CPUtime=1121.77
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 9449 0 0 0 112169 8 0 0 25 0 1 0 471906907 42459136 8899 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 10366 8899 173 362 0 10001 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 41464

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1656320/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=41464 CPUtime=1181.74
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 9449 0 0 0 118166 8 0 0 25 0 1 0 471906907 42459136 8899 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 10366 8899 173 362 0 10001 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 41464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 28270
/proc/meminfo: memFree=1656320/2055924 swapFree=4179644/4192956
[pid=28269] ppid=28267 vsize=41464 CPUtime=1200.04
/proc/28269/stat : 28269 (hydrasat) R 28267 28269 27847 0 -1 4194304 9449 0 0 0 119996 8 0 0 25 0 1 0 471906907 42459136 8899 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 0 0 0
/proc/28269/statm: 10366 8899 173 362 0 10001 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41464

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.088986
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 41464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9449
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= 4199

runsolver used 1.2868 second user time and 4.18236 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 01:29:25
IDJOB=1529957
IDBENCH=70436
IDSOLVER=520
FILE ID=node83/1529957-1238455765
PBS_JOBID= 9061677
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S402241321-038.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529957-1238455765/watcher-1529957-1238455765 -o /tmp/evaluation-result-1529957-1238455765/solver-1529957-1238455765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529957-1238455765.cnf -rs 973521992 -co memory_limit 1800

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

MD5SUM BENCH= 778bc7bd516c886b7617280668f06051
RANDOM SEED=973521992

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1692392 kB
Buffers:         62616 kB
Cached:         208760 kB
SwapCached:       7492 kB
Active:         149992 kB
Inactive:       139848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1692392 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          25988 kB
Slab:            57792 kB
Committed_AS:  1108688 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 01:49:27