Trace number 1529867

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/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S918173205-035.cnf
MD5SUM01229a71bca95743148fcd5c63c4afaa
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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-1529867-1238448537/watcher-1529867-1238448537 -o /tmp/evaluation-result-1529867-1238448537/solver-1529867-1238448537 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529867-1238448537.cnf -rs 1249379524 -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: 0.99 0.97 0.99 2/65 18004
/proc/meminfo: memFree=1220048/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=1768 CPUtime=0
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 328574416 1810432 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 442 201 151 362 0 77 0

[startup+0.0317021 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18004
/proc/meminfo: memFree=1220048/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=2036 CPUtime=0.03
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 305 0 0 0 3 0 0 0 18 0 1 0 328574416 2084864 288 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 509 288 173 362 0 144 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2036

[startup+0.10171 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18004
/proc/meminfo: memFree=1220048/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=2036 CPUtime=0.1
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 328 0 0 0 10 0 0 0 18 0 1 0 328574416 2084864 311 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 509 311 173 362 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2036

[startup+0.301735 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18004
/proc/meminfo: memFree=1220048/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=2164 CPUtime=0.3
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 357 0 0 0 30 0 0 0 19 0 1 0 328574416 2215936 340 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 541 340 173 362 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.701786 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18004
/proc/meminfo: memFree=1220048/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=2428 CPUtime=0.69
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 409 0 0 0 69 0 0 0 23 0 1 0 328574416 2486272 392 1992294400 134512640 135997824 4294956160 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 607 392 173 362 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1219016/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=2832 CPUtime=1.49
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 515 0 0 0 149 0 0 0 25 0 1 0 328574416 2899968 498 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 708 498 173 362 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2832

[startup+3.10109 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1218568/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=2968 CPUtime=3.09
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 546 0 0 0 309 0 0 0 25 0 1 0 328574416 3039232 529 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 742 529 173 362 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968

[startup+6.30149 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1218376/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=2968 CPUtime=6.29
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 549 0 0 0 629 0 0 0 25 0 1 0 328574416 3039232 532 1992294400 134512640 135997824 4294956160 18446744073709551615 134843556 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 742 532 173 362 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2968

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1217616/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=3948 CPUtime=12.69
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 766 0 0 0 1269 0 0 0 25 0 1 0 328574416 4042752 749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 987 749 173 362 0 622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3948

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1215248/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=6396 CPUtime=25.49
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 1317 0 0 0 2548 1 0 0 25 0 1 0 328574416 6549504 1300 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 1599 1300 173 362 0 1234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6396

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1211792/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=10292 CPUtime=51.07
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 2206 0 0 0 5106 1 0 0 25 0 1 0 328574416 10539008 2155 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 2573 2155 173 362 0 2208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10292

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1205072/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=17768 CPUtime=102.26
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4034 0 0 0 10224 2 0 0 25 0 1 0 328574416 18194432 3826 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 4442 3826 173 362 0 4077 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1203920/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=19076 CPUtime=162.24
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4311 0 0 0 16222 2 0 0 25 0 1 0 328574416 19533824 4103 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 4769 4103 173 362 0 4404 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19076

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1203536/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=19440 CPUtime=222.23
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4388 0 0 0 22220 3 0 0 25 0 1 0 328574416 19906560 4180 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 4860 4180 173 362 0 4495 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1203472/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=19440 CPUtime=282.21
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4395 0 0 0 28218 3 0 0 25 0 1 0 328574416 19906560 4187 1992294400 134512640 135997824 4294956160 18446744073709551615 134755969 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 4860 4187 173 362 0 4495 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19440

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1203216/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=19900 CPUtime=342.19
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4474 0 0 0 34216 3 0 0 25 0 1 0 328574416 20377600 4266 1992294400 134512640 135997824 4294956160 18446744073709551615 134590486 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 4975 4266 173 362 0 4610 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1203024/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=20064 CPUtime=402.18
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4514 0 0 0 40215 3 0 0 25 0 1 0 328574416 20545536 4306 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 5016 4306 173 362 0 4651 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20064

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1202960/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=20232 CPUtime=462.16
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4531 0 0 0 46213 3 0 0 25 0 1 0 328574416 20717568 4323 1992294400 134512640 135997824 4294956160 18446744073709551615 134682693 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 5058 4323 173 362 0 4693 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1203024/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=20232 CPUtime=522.15
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4545 0 0 0 52211 4 0 0 25 0 1 0 328574416 20717568 4337 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 5058 4337 173 362 0 4693 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20232

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1202960/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=20376 CPUtime=582.13
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4569 0 0 0 58209 4 0 0 25 0 1 0 328574416 20865024 4361 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 5094 4361 173 362 0 4729 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20376

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1202832/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=20664 CPUtime=642.11
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4606 0 0 0 64207 4 0 0 25 0 1 0 328574416 21159936 4398 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 5166 4398 173 362 0 4801 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20664

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1201744/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=21740 CPUtime=702.1
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 4859 0 0 0 70205 5 0 0 25 0 1 0 328574416 22261760 4651 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 5435 4651 173 362 0 5070 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21740

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1200016/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=23832 CPUtime=762.08
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 5287 0 0 0 76203 5 0 0 25 0 1 0 328574416 24403968 5079 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 5958 5079 173 362 0 5593 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 23832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1198864/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=24916 CPUtime=822.06
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 5559 0 0 0 82201 5 0 0 25 0 1 0 328574416 25513984 5351 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 6229 5351 173 362 0 5864 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 24916

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1196880/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=27220 CPUtime=882.04
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 6051 0 0 0 88198 6 0 0 25 0 1 0 328574416 27873280 5843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 6805 5843 173 362 0 6440 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27220

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1194640/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=29604 CPUtime=942.03
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 6612 0 0 0 94196 7 0 0 25 0 1 0 328574416 30314496 6404 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 7401 6404 173 362 0 7036 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 29604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1191760/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=33208 CPUtime=1002.01
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 7449 0 0 0 100193 8 0 0 25 0 1 0 328574416 34004992 7100 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 8302 7100 173 362 0 7937 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 33208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1190224/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=35096 CPUtime=1061.99
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 7855 0 0 0 106191 8 0 0 25 0 1 0 328574416 35938304 7506 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 8774 7506 173 362 0 8409 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 35096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1188624/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=36852 CPUtime=1121.98
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 8258 0 0 0 112189 9 0 0 25 0 1 0 328574416 37736448 7909 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 9213 7909 173 362 0 8848 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 36852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1187024/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=38568 CPUtime=1181.96
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 8728 0 0 0 118186 10 0 0 25 0 1 0 328574416 39493632 8311 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 9642 8311 173 362 0 9277 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 38568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18005
/proc/meminfo: memFree=1186896/2055920 swapFree=4191900/4192956
[pid=18004] ppid=18002 vsize=38568 CPUtime=1200.06
/proc/18004/stat : 18004 (hydrasat) R 18002 18004 17655 0 -1 4194304 8754 0 0 0 119996 10 0 0 25 0 1 0 328574416 39493632 8337 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18004/statm: 9642 8337 173 362 0 9277 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 38568

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): 1199.96
CPU system time (s): 0.113982
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 38568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8754
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= 3021

runsolver used 1.18682 second user time and 3.18851 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-30 23:28:57
IDJOB=1529867
IDBENCH=70406
IDSOLVER=520
FILE ID=node54/1529867-1238448537
PBS_JOBID= 9061614
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S918173205-035.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529867-1238448537/watcher-1529867-1238448537 -o /tmp/evaluation-result-1529867-1238448537/solver-1529867-1238448537 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529867-1238448537.cnf -rs 1249379524 -co memory_limit 1800

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

MD5SUM BENCH= 01229a71bca95743148fcd5c63c4afaa
RANDOM SEED=1249379524

node54.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		: 3000.232
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		: 3000.232
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:       1220528 kB
Buffers:         91188 kB
Cached:         647440 kB
SwapCached:        260 kB
Active:         240544 kB
Inactive:       513324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220528 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            67552 kB
Committed_AS:   930896 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-30 23:48:59