Trace number 1530863

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 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S486002104-037.cnf
MD5SUMf4b8d839b40ecfc6d6fa55a34f75fca9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530863-1238597207/watcher-1530863-1238597207 -o /tmp/evaluation-result-1530863-1238597207/solver-1530863-1238597207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530863-1238597207.cnf -rs 1151583589 -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: 1.84 1.83 1.55 3/64 22338
/proc/meminfo: memFree=1375680/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=1768 CPUtime=0
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1132385986 1810432 210 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 442 210 158 362 0 77 0

[startup+0.0892829 s]
/proc/loadavg: 1.84 1.83 1.55 3/64 22338
/proc/meminfo: memFree=1375680/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=1900 CPUtime=0.08
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 291 0 0 0 8 0 0 0 18 0 1 0 1132385986 1945600 274 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 475 274 175 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.101283 s]
/proc/loadavg: 1.84 1.83 1.55 3/64 22338
/proc/meminfo: memFree=1375680/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=1900 CPUtime=0.1
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 1132385986 1945600 276 1992294400 134512640 135997824 4294956160 18446744073709551615 134757546 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 475 276 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301295 s]
/proc/loadavg: 1.84 1.83 1.55 3/64 22338
/proc/meminfo: memFree=1375680/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=2032 CPUtime=0.3
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 331 0 0 0 30 0 0 0 19 0 1 0 1132385986 2080768 314 1992294400 134512640 135997824 4294956160 18446744073709551615 134757673 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 508 314 175 362 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2032

[startup+0.70132 s]
/proc/loadavg: 1.84 1.83 1.55 3/64 22338
/proc/meminfo: memFree=1375680/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=2292 CPUtime=0.69
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 375 0 0 0 69 0 0 0 22 0 1 0 1132385986 2347008 358 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 573 358 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50137 s]
/proc/loadavg: 1.84 1.83 1.55 2/65 22339
/proc/meminfo: memFree=1374840/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=2816 CPUtime=1.49
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 519 0 0 0 149 0 0 0 25 0 1 0 1132385986 2883584 502 1992294400 134512640 135997824 4294956160 18446744073709551615 134683430 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 704 502 175 362 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10147 s]
/proc/loadavg: 1.84 1.83 1.55 2/65 22339
/proc/meminfo: memFree=1374200/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=2948 CPUtime=3.09
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 534 0 0 0 309 0 0 0 25 0 1 0 1132385986 3018752 517 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 737 517 175 362 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30167 s]
/proc/loadavg: 1.77 1.82 1.55 2/65 22339
/proc/meminfo: memFree=1374008/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=2948 CPUtime=6.29
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 1132385986 3018752 535 1992294400 134512640 135997824 4294956160 18446744073709551615 135361903 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 737 535 175 362 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2948

[startup+12.7021 s]
/proc/loadavg: 1.71 1.80 1.54 2/65 22339
/proc/meminfo: memFree=1373176/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=4028 CPUtime=12.69
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 793 0 0 0 1269 0 0 0 25 0 1 0 1132385986 4124672 776 1992294400 134512640 135997824 4294956160 18446744073709551615 134757689 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1007 776 175 362 0 642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4028

[startup+25.5019 s]
/proc/loadavg: 1.55 1.76 1.54 2/65 22339
/proc/meminfo: memFree=1372280/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=4752 CPUtime=25.48
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 968 0 0 0 2548 0 0 0 25 0 1 0 1132385986 4866048 951 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1188 951 175 362 0 823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4752

[startup+51.1015 s]
/proc/loadavg: 1.36 1.70 1.52 2/65 22339
/proc/meminfo: memFree=1372088/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=4884 CPUtime=51.09
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1013 0 0 0 5108 1 0 0 25 0 1 0 1132385986 5001216 996 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1221 996 175 362 0 856 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4884

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.49 2/65 22339
/proc/meminfo: memFree=1371448/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=5660 CPUtime=102.27
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1179 0 0 0 10226 1 0 0 25 0 1 0 1132385986 5795840 1162 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1415 1162 175 362 0 1050 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5660

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.46 2/65 22339
/proc/meminfo: memFree=1371320/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=5796 CPUtime=162.25
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1201 0 0 0 16224 1 0 0 25 0 1 0 1132385986 5935104 1184 1992294400 134512640 135997824 4294956160 18446744073709551615 134849621 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1449 1184 175 362 0 1084 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5796

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.43 2/65 22339
/proc/meminfo: memFree=1370808/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=6204 CPUtime=222.24
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1320 0 0 0 22223 1 0 0 25 0 1 0 1132385986 6352896 1303 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1551 1303 175 362 0 1186 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6204

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.40 2/65 22339
/proc/meminfo: memFree=1370168/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=7004 CPUtime=282.23
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1492 0 0 0 28221 2 0 0 25 0 1 0 1132385986 7172096 1475 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1751 1475 175 362 0 1386 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7004

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.37 2/65 22339
/proc/meminfo: memFree=1369720/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=7540 CPUtime=342.22
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1606 0 0 0 34220 2 0 0 25 0 1 0 1132385986 7720960 1589 1992294400 134512640 135997824 4294956160 18446744073709551615 134758147 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 1885 1589 175 362 0 1520 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 7540

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.34 2/65 22339
/proc/meminfo: memFree=1369016/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=8236 CPUtime=402.2
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1769 0 0 0 40218 2 0 0 25 0 1 0 1132385986 8433664 1752 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 2059 1752 175 362 0 1694 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 8236

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.32 2/65 22339
/proc/meminfo: memFree=1368696/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=8636 CPUtime=462.19
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1869 0 0 0 46216 3 0 0 25 0 1 0 1132385986 8843264 1852 1992294400 134512640 135997824 4294956160 18446744073709551615 134757650 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 2159 1852 175 362 0 1794 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 8636

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.30 2/65 22339
/proc/meminfo: memFree=1368184/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=9040 CPUtime=522.18
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 1978 0 0 0 52215 3 0 0 25 0 1 0 1132385986 9256960 1961 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 2260 1961 175 362 0 1895 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 9040

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.27 2/65 22339
/proc/meminfo: memFree=1364152/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=13972 CPUtime=582.17
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 3079 0 0 0 58212 5 0 0 25 0 1 0 1132385986 14307328 2988 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 3493 2988 175 362 0 3128 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 13972

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.26 2/65 22339
/proc/meminfo: memFree=1360824/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=17312 CPUtime=642.16
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 3946 0 0 0 64210 6 0 0 25 0 1 0 1132385986 17727488 3794 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 4328 3794 175 362 0 3963 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 17312

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.24 2/65 22339
/proc/meminfo: memFree=1358456/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=20444 CPUtime=702.14
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 4697 0 0 0 70207 7 0 0 25 0 1 0 1132385986 20934656 4409 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 5111 4409 175 362 0 4746 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 20444

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.22 2/65 22339
/proc/meminfo: memFree=1356728/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=22296 CPUtime=762.14
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 5116 0 0 0 76206 8 0 0 25 0 1 0 1132385986 22831104 4828 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 5574 4828 175 362 0 5209 0
Current children cumulated CPU time (s) 762.14
Current children cumulated vsize (KiB) 22296

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/65 22339
/proc/meminfo: memFree=1355256/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=23952 CPUtime=822.11
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 5540 0 0 0 82203 8 0 0 25 0 1 0 1132385986 24526848 5201 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 5988 5201 175 362 0 5623 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 23952

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.18 2/65 22345
/proc/meminfo: memFree=1353080/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=26260 CPUtime=882.1
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 6068 0 0 0 88201 9 0 0 25 0 1 0 1132385986 26890240 5729 1992294400 134512640 135997824 4294956160 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 6565 5729 175 362 0 6200 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 26260

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 22345
/proc/meminfo: memFree=1352120/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=27452 CPUtime=942.08
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 6317 0 0 0 94199 9 0 0 25 0 1 0 1132385986 28110848 5978 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 6863 5978 175 362 0 6498 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 27452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 22345
/proc/meminfo: memFree=1350264/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=29504 CPUtime=1002.07
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 6881 0 0 0 100197 10 0 0 25 0 1 0 1132385986 30212096 6421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 7376 6421 175 362 0 7011 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 29504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 22345
/proc/meminfo: memFree=1349240/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=30664 CPUtime=1062.06
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 7153 0 0 0 106195 11 0 0 25 0 1 0 1132385986 31399936 6693 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 7666 6693 175 362 0 7301 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 30664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 22345
/proc/meminfo: memFree=1346488/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=33788 CPUtime=1122.04
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 7842 0 0 0 112193 11 0 0 25 0 1 0 1132385986 34598912 7382 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 8447 7382 175 362 0 8082 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 33788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 22345
/proc/meminfo: memFree=1346360/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=33788 CPUtime=1182.03
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 7873 0 0 0 118192 11 0 0 25 0 1 0 1132385986 34598912 7413 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 8447 7413 175 362 0 8082 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 33788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 22345
/proc/meminfo: memFree=1346360/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=33788 CPUtime=1200.04
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 7878 0 0 0 119992 12 0 0 25 0 1 0 1132385986 34598912 7418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 8447 7418 175 362 0 8082 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33788

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 22345
/proc/meminfo: memFree=1346360/2055920 swapFree=4177944/4192956
[pid=22338] ppid=22336 vsize=33788 CPUtime=1200.04
/proc/22338/stat : 22338 (hydrasat) R 22336 22338 21212 0 -1 4194304 7878 0 0 0 119992 12 0 0 25 0 1 0 1132385986 34598912 7418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22338/statm: 8447 7418 175 362 0 8082 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.12598
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 33788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7878
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= 2538

runsolver used 0.927858 second user time and 2.73758 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 16:46:47
IDJOB=1530863
IDBENCH=70738
IDSOLVER=520
FILE ID=node29/1530863-1238597207
PBS_JOBID= 9062249
Free space on /tmp= 66472 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S486002104-037.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530863-1238597207/watcher-1530863-1238597207 -o /tmp/evaluation-result-1530863-1238597207/solver-1530863-1238597207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530863-1238597207.cnf -rs 1151583589 -co memory_limit 1800

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

MD5SUM BENCH= f4b8d839b40ecfc6d6fa55a34f75fca9
RANDOM SEED=1151583589

node29.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		: 3000.234
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		: 3000.234
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:       1376160 kB
Buffers:        102252 kB
Cached:         473692 kB
SwapCached:       8856 kB
Active:         215324 kB
Inactive:       371176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376160 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            79244 kB
Committed_AS:  3182740 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-04-01 17:06:49