Trace number 1734661

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) 1200.04 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734661-1240795906/watcher-1734661-1240795906 -o /tmp/evaluation-result-1734661-1240795906/solver-1734661-1240795906 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1734661-1240795906.cnf -rs 150021388 -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: 2.30 2.00 1.50 3/64 28188
/proc/meminfo: memFree=1401016/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=1940 CPUtime=0
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 107624304 1986560 210 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 485 210 151 362 0 120 0

[startup+0.027224 s]
/proc/loadavg: 2.30 2.00 1.50 3/64 28188
/proc/meminfo: memFree=1401016/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=2864 CPUtime=0.02
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 486 0 0 0 2 0 0 0 18 0 1 0 107624304 2932736 470 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 716 471 151 362 0 351 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2864

[startup+0.101239 s]
/proc/loadavg: 2.30 2.00 1.50 3/64 28188
/proc/meminfo: memFree=1401016/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=4344 CPUtime=0.09
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 107624304 4448256 873 1992294400 134512640 135997824 4294956160 18446744073709551615 134695426 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1086 873 158 362 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.301282 s]
/proc/loadavg: 2.30 2.00 1.50 3/64 28188
/proc/meminfo: memFree=1401016/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=5044 CPUtime=0.29
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1061 0 0 0 29 0 0 0 19 0 1 0 107624304 5165056 987 1992294400 134512640 135997824 4294956160 18446744073709551615 134520056 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1261 987 159 362 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5044

[startup+0.701367 s]
/proc/loadavg: 2.30 2.00 1.50 3/64 28188
/proc/meminfo: memFree=1401016/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=6840 CPUtime=0.69
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1545 0 0 0 69 0 0 0 23 0 1 0 107624304 7004160 1470 1992294400 134512640 135997824 4294956160 18446744073709551615 134844013 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1710 1470 174 362 0 1345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6840

[startup+1.50154 s]
/proc/loadavg: 2.20 1.98 1.50 2/65 28189
/proc/meminfo: memFree=1395440/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=7236 CPUtime=1.49
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1643 0 0 0 149 0 0 0 25 0 1 0 107624304 7409664 1568 1992294400 134512640 135997824 4294956160 18446744073709551615 134757706 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1809 1568 174 362 0 1444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7236

[startup+3.10288 s]
/proc/loadavg: 2.20 1.98 1.50 2/65 28189
/proc/meminfo: memFree=1395184/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=7368 CPUtime=3.09
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1680 0 0 0 309 0 0 0 25 0 1 0 107624304 7544832 1605 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1842 1605 174 362 0 1477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7368

[startup+6.30157 s]
/proc/loadavg: 2.20 1.98 1.50 2/65 28189
/proc/meminfo: memFree=1394928/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=7500 CPUtime=6.29
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1705 0 0 0 629 0 0 0 25 0 1 0 107624304 7680000 1630 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1875 1630 174 362 0 1510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7500

[startup+12.7019 s]
/proc/loadavg: 2.01 1.95 1.49 2/65 28189
/proc/meminfo: memFree=1394808/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=7632 CPUtime=12.68
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1716 0 0 0 1268 0 0 0 25 0 1 0 107624304 7815168 1641 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1908 1641 174 362 0 1543 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7632

[startup+25.5017 s]
/proc/loadavg: 1.86 1.92 1.49 2/65 28189
/proc/meminfo: memFree=1394744/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=7632 CPUtime=25.48
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1725 0 0 0 2548 0 0 0 25 0 1 0 107624304 7815168 1650 1992294400 134512640 135997824 4294956160 18446744073709551615 134682699 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1908 1650 174 362 0 1543 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7632

[startup+51.1012 s]
/proc/loadavg: 1.56 1.84 1.47 2/65 28189
/proc/meminfo: memFree=1394616/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=7764 CPUtime=51.08
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 1766 0 0 0 5107 1 0 0 25 0 1 0 107624304 7950336 1691 1992294400 134512640 135997824 4294956160 18446744073709551615 134757871 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 1941 1691 174 362 0 1576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7764

[startup+102.305 s]
/proc/loadavg: 1.22 1.70 1.44 2/65 28189
/proc/meminfo: memFree=1393528/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=8956 CPUtime=102.26
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 2041 0 0 0 10225 1 0 0 25 0 1 0 107624304 9170944 1966 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 2239 1966 174 362 0 1874 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8956

[startup+162.301 s]
/proc/loadavg: 1.22 1.60 1.42 2/65 28189
/proc/meminfo: memFree=1390840/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=11652 CPUtime=162.22
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 2696 0 0 0 16221 1 0 0 25 0 1 0 107624304 11931648 2621 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 2913 2621 174 362 0 2548 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11652

[startup+222.302 s]
/proc/loadavg: 1.21 1.53 1.41 2/65 28189
/proc/meminfo: memFree=1389048/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=13516 CPUtime=222.21
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3135 0 0 0 22219 2 0 0 25 0 1 0 107624304 13840384 3060 1992294400 134512640 135997824 4294956160 18446744073709551615 134758060 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3379 3060 174 362 0 3014 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13516

[startup+282.302 s]
/proc/loadavg: 1.13 1.45 1.39 2/65 28189
/proc/meminfo: memFree=1389048/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=13516 CPUtime=282.18
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3135 0 0 0 28216 2 0 0 25 0 1 0 107624304 13840384 3060 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3379 3060 174 362 0 3014 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13516

[startup+342.302 s]
/proc/loadavg: 1.10 1.38 1.36 2/65 28189
/proc/meminfo: memFree=1388984/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=13516 CPUtime=342.15
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3136 0 0 0 34213 2 0 0 25 0 1 0 107624304 13840384 3061 1992294400 134512640 135997824 4294956160 18446744073709551615 134757711 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3379 3061 174 362 0 3014 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 13516

[startup+402.302 s]
/proc/loadavg: 1.04 1.31 1.34 2/65 28189
/proc/meminfo: memFree=1388984/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=13648 CPUtime=402.13
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3167 0 0 0 40211 2 0 0 25 0 1 0 107624304 13975552 3092 1992294400 134512640 135997824 4294956160 18446744073709551615 134843622 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3412 3092 174 362 0 3047 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 13648

[startup+462.301 s]
/proc/loadavg: 1.01 1.25 1.32 2/65 28191
/proc/meminfo: memFree=1388728/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=13916 CPUtime=462.11
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3219 0 0 0 46208 3 0 0 25 0 1 0 107624304 14249984 3144 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3479 3144 174 362 0 3114 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13916

[startup+522.301 s]
/proc/loadavg: 1.00 1.20 1.29 2/65 28191
/proc/meminfo: memFree=1388536/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14052 CPUtime=522.09
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3258 0 0 0 52206 3 0 0 25 0 1 0 107624304 14389248 3183 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3513 3183 174 362 0 3148 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14052

[startup+582.302 s]
/proc/loadavg: 1.00 1.16 1.27 2/65 28191
/proc/meminfo: memFree=1388600/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14052 CPUtime=582.06
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3258 0 0 0 58203 3 0 0 25 0 1 0 107624304 14389248 3183 1992294400 134512640 135997824 4294956160 18446744073709551615 134849605 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3513 3183 174 362 0 3148 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 14052

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.25 2/65 28191
/proc/meminfo: memFree=1388536/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14052 CPUtime=642.04
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3258 0 0 0 64201 3 0 0 25 0 1 0 107624304 14389248 3183 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3513 3183 174 362 0 3148 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 14052

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.23 2/65 28191
/proc/meminfo: memFree=1388536/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14052 CPUtime=702.02
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3258 0 0 0 70198 4 0 0 25 0 1 0 107624304 14389248 3183 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3513 3183 174 362 0 3148 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 14052

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 28191
/proc/meminfo: memFree=1388536/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14052 CPUtime=762
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3260 0 0 0 76196 4 0 0 25 0 1 0 107624304 14389248 3185 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3513 3185 174 362 0 3148 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 14052

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.20 2/65 28191
/proc/meminfo: memFree=1388472/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14052 CPUtime=821.97
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3268 0 0 0 82193 4 0 0 25 0 1 0 107624304 14389248 3193 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3513 3193 174 362 0 3148 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 14052

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 28191
/proc/meminfo: memFree=1388344/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14184 CPUtime=881.94
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3291 0 0 0 88190 4 0 0 25 0 1 0 107624304 14524416 3216 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3546 3216 174 362 0 3181 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 14184

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 28191
/proc/meminfo: memFree=1388280/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14184 CPUtime=941.92
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3309 0 0 0 94188 4 0 0 25 0 1 0 107624304 14524416 3234 1992294400 134512640 135997824 4294956160 18446744073709551615 135387584 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3546 3234 174 362 0 3181 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 14184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 28191
/proc/meminfo: memFree=1388152/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14452 CPUtime=1001.9
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3345 0 0 0 100185 5 0 0 25 0 1 0 107624304 14798848 3270 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3613 3270 174 362 0 3248 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 14452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 28191
/proc/meminfo: memFree=1388024/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14584 CPUtime=1061.87
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3385 0 0 0 106182 5 0 0 25 0 1 0 107624304 14934016 3310 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3646 3310 174 362 0 3281 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 14584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 28191
/proc/meminfo: memFree=1387832/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14720 CPUtime=1121.85
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3421 0 0 0 112180 5 0 0 25 0 1 0 107624304 15073280 3346 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3680 3346 174 362 0 3315 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 14720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 28191
/proc/meminfo: memFree=1387704/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14856 CPUtime=1181.83
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3453 0 0 0 118177 6 0 0 25 0 1 0 107624304 15212544 3378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3714 3378 174 362 0 3349 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 14856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 28191
/proc/meminfo: memFree=1387640/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14856 CPUtime=1200.03
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3453 0 0 0 119997 6 0 0 25 0 1 0 107624304 15212544 3378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3714 3378 174 362 0 3349 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14856

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 28191
/proc/meminfo: memFree=1387640/2055920 swapFree=4192812/4192956
[pid=28188] ppid=28186 vsize=14856 CPUtime=1200.03
/proc/28188/stat : 28188 (hydrasat) R 28186 28188 28066 0 -1 4194304 3453 0 0 0 119997 6 0 0 25 0 1 0 107624304 15212544 3378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/28188/statm: 3714 3378 174 362 0 3349 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.97
CPU system time (s): 0.06499
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 14856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3453
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= 2525

runsolver used 0.98185 second user time and 2.33864 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-27 03:31:46
IDJOB=1734661
IDBENCH=71258
IDSOLVER=520
FILE ID=node10/1734661-1240795906
PBS_JOBID= 9187373
Free space on /tmp= 66372 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734661-1240795906/watcher-1734661-1240795906 -o /tmp/evaluation-result-1734661-1240795906/solver-1734661-1240795906 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1734661-1240795906.cnf -rs 150021388 -co memory_limit 1800

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=150021388

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1401432 kB
Buffers:         70368 kB
Cached:         503280 kB
SwapCached:          0 kB
Active:         123660 kB
Inactive:       463852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            53024 kB
Committed_AS:   436600 kB
PageTables:       1372 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= 66372 MiB
End job on node10 at 2009-04-27 03:51:49