Trace number 1529642

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529642-1238399007/watcher-1529642-1238399007 -o /tmp/evaluation-result-1529642-1238399007/solver-1529642-1238399007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529642-1238399007.cnf -rs 813413996 -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 0.97 0.99 3/64 22302
/proc/meminfo: memFree=1161688/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=1868 CPUtime=0
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1112566604 1912832 196 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 467 197 151 362 0 102 0

[startup+0.045149 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22302
/proc/meminfo: memFree=1161688/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=2924 CPUtime=0.04
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 500 0 0 0 4 0 0 0 18 0 1 0 1112566604 2994176 484 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 731 484 151 362 0 366 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2924

[startup+0.101153 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22302
/proc/meminfo: memFree=1161688/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=4852 CPUtime=0.09
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 1017 0 0 0 9 0 0 0 18 0 1 0 1112566604 4968448 1001 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 1213 1001 155 362 0 848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4852

[startup+0.301172 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22302
/proc/meminfo: memFree=1161688/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=6696 CPUtime=0.29
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 1476 0 0 0 29 0 0 0 19 0 1 0 1112566604 6856704 1338 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 1674 1338 159 362 0 1309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6696

[startup+0.70121 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22302
/proc/meminfo: memFree=1161688/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=10844 CPUtime=0.69
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 2610 0 0 0 69 0 0 0 22 0 1 0 1112566604 11104256 2387 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 2711 2387 175 362 0 2346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10844

[startup+1.50129 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1152656/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=11112 CPUtime=1.49
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 2681 0 0 0 149 0 0 0 25 0 1 0 1112566604 11378688 2458 1992294400 134512640 135997824 4294956176 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 2778 2458 175 362 0 2413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11112

[startup+3.10144 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1152208/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=11244 CPUtime=3.09
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 2727 0 0 0 309 0 0 0 25 0 1 0 1112566604 11513856 2504 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 2811 2504 175 362 0 2446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11244

[startup+6.30175 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1152080/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=11376 CPUtime=6.29
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 2758 0 0 0 629 0 0 0 25 0 1 0 1112566604 11649024 2535 1992294400 134512640 135997824 4294956176 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 2844 2535 175 362 0 2479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11376

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1151888/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=11640 CPUtime=12.68
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 2810 0 0 0 1268 0 0 0 25 0 1 0 1112566604 11919360 2587 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 2910 2587 175 362 0 2545 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11640

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1150992/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=12440 CPUtime=25.49
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 3025 0 0 0 2548 1 0 0 25 0 1 0 1112566604 12738560 2802 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 3110 2802 175 362 0 2745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12440

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1148112/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=15384 CPUtime=51.07
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 3733 0 0 0 5106 1 0 0 25 0 1 0 1112566604 15753216 3510 1992294400 134512640 135997824 4294956176 18446744073709551615 134843410 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 3846 3510 175 362 0 3481 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15384

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1147472/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=16056 CPUtime=102.27
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 3920 0 0 0 10225 2 0 0 25 0 1 0 1112566604 16441344 3697 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 4014 3697 175 362 0 3649 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16056

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1146704/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=16720 CPUtime=162.25
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 4090 0 0 0 16223 2 0 0 25 0 1 0 1112566604 17121280 3867 1992294400 134512640 135997824 4294956176 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 4180 3867 175 362 0 3815 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16720

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1145232/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=18184 CPUtime=222.22
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 4445 0 0 0 22220 2 0 0 25 0 1 0 1112566604 18620416 4222 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 4546 4222 175 362 0 4181 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18184

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1141264/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=22592 CPUtime=282.21
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 5529 0 0 0 28218 3 0 0 25 0 1 0 1112566604 23134208 5306 1992294400 134512640 135997824 4294956176 18446744073709551615 134843607 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 5648 5306 175 362 0 5283 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22592

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133648/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=342.19
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7363 0 0 0 34214 5 0 0 25 0 1 0 1112566604 30687232 7140 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7140 175 362 0 7127 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=402.18
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 40212 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=462.17
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 46211 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134683739 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=522.15
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 52209 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29968

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=582.13
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 58207 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29968

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=642.12
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 64206 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134843619 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29968

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=702.1
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 70204 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29968

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=762.08
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 76202 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29968

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=822.06
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 82200 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134757313 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 29968

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=882.05
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 88199 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134590867 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 29968

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=942.03
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 94197 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 29968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22303
/proc/meminfo: memFree=1133520/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=1002.01
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 100195 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134590238 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 29968

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 22309
/proc/meminfo: memFree=1133328/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=1061.99
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 106193 6 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134590787 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 29968

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 22309
/proc/meminfo: memFree=1133392/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=1121.98
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 112191 7 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134827552 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 29968

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 22309
/proc/meminfo: memFree=1133456/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=1181.96
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 118189 7 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134590081 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 29968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22309
/proc/meminfo: memFree=1133456/2055920 swapFree=4178100/4192956
[pid=22302] ppid=22300 vsize=29968 CPUtime=1200.06
/proc/22302/stat : 22302 (hydrasat) R 22300 22302 22235 0 -1 4194304 7364 0 0 0 119999 7 0 0 25 0 1 0 1112566604 30687232 7141 1992294400 134512640 135997824 4294956176 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/22302/statm: 7492 7141 175 362 0 7127 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29968

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): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.079987
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 29968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7364
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= 2845

runsolver used 0.909861 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 09:43:27
IDJOB=1529642
IDBENCH=70331
IDSOLVER=520
FILE ID=node18/1529642-1238399007
PBS_JOBID= 9061419
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529642-1238399007/watcher-1529642-1238399007 -o /tmp/evaluation-result-1529642-1238399007/solver-1529642-1238399007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529642-1238399007.cnf -rs 813413996 -co memory_limit 1800

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=813413996

node18.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:       1162104 kB
Buffers:        102740 kB
Cached:         686228 kB
SwapCached:       8808 kB
Active:          50912 kB
Inactive:       748552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1162104 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            80340 kB
Committed_AS:  2977704 kB
PageTables:       1376 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= 66220 MiB
End job on node18 at 2009-03-30 10:03:29