Trace number 1530647

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
MD5SUMbd1e8bac20c24526524d34ea2c494a05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530647-1238574582/watcher-1530647-1238574582 -o /tmp/evaluation-result-1530647-1238574582/solver-1530647-1238574582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530647-1238574582.cnf -rs 1394392616 -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: 1.99 1.85 1.45 3/64 27890
/proc/meminfo: memFree=1085392/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=1768 CPUtime=0
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1130123775 1810432 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 442 209 155 362 0 77 0

[startup+0.0928141 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 27890
/proc/meminfo: memFree=1085392/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=2032 CPUtime=0.09
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1130123775 2080768 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134758084 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 508 286 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.101813 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 27890
/proc/meminfo: memFree=1085392/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=2032 CPUtime=0.09
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1130123775 2080768 287 1992294400 134512640 135997824 4294956160 18446744073709551615 134683918 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 508 287 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.30183 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 27890
/proc/meminfo: memFree=1085392/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=2164 CPUtime=0.29
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1130123775 2215936 317 1992294400 134512640 135997824 4294956160 18446744073709551615 134757424 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 541 317 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701865 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 27890
/proc/meminfo: memFree=1085392/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=2296 CPUtime=0.69
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 372 0 0 0 69 0 0 0 22 0 1 0 1130123775 2351104 355 1992294400 134512640 135997824 4294956160 18446744073709551615 134589958 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 574 355 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50193 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 27891
/proc/meminfo: memFree=1084488/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=2812 CPUtime=1.49
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1130123775 2879488 483 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 703 483 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10107 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 27891
/proc/meminfo: memFree=1083592/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=3744 CPUtime=3.09
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 751 0 0 0 309 0 0 0 25 0 1 0 1130123775 3833856 734 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 936 734 175 362 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.30135 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 27891
/proc/meminfo: memFree=1081544/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=5504 CPUtime=6.29
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 1168 0 0 0 629 0 0 0 25 0 1 0 1130123775 5636096 1151 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 1376 1151 175 362 0 1011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5504

[startup+12.7019 s]
/proc/loadavg: 1.84 1.82 1.44 2/65 27891
/proc/meminfo: memFree=1078792/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=8204 CPUtime=12.69
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 1781 0 0 0 1268 1 0 0 25 0 1 0 1130123775 8400896 1764 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 2051 1764 175 362 0 1686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8204

[startup+25.502 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 27891
/proc/meminfo: memFree=1074824/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=12532 CPUtime=25.48
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 2798 0 0 0 2546 2 0 0 25 0 1 0 1130123775 12832768 2748 1992294400 134512640 135997824 4294956160 18446744073709551615 135361914 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 3133 2748 175 362 0 2768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12532

[startup+51.1012 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 27891
/proc/meminfo: memFree=1070472/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=17760 CPUtime=51.08
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 4013 0 0 0 5105 3 0 0 25 0 1 0 1130123775 18186240 3857 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 4440 3857 175 362 0 4075 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17760

[startup+102.306 s]
/proc/loadavg: 1.18 1.61 1.40 2/65 27891
/proc/meminfo: memFree=1062664/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=26488 CPUtime=102.26
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 5931 0 0 0 10221 5 0 0 25 0 1 0 1130123775 27123712 5775 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 6622 5775 175 362 0 6257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26488

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.37 2/65 27891
/proc/meminfo: memFree=1055560/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=34548 CPUtime=162.25
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 7938 0 0 0 16218 7 0 0 25 0 1 0 1130123775 35377152 7572 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 8637 7572 175 362 0 8272 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34548

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 27891
/proc/meminfo: memFree=1049160/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=41660 CPUtime=222.23
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 9641 0 0 0 22215 8 0 0 25 0 1 0 1130123775 42659840 9146 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 10415 9146 175 362 0 10050 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41660

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 27891
/proc/meminfo: memFree=1043912/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=47408 CPUtime=282.22
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 11102 0 0 0 28213 9 0 0 25 0 1 0 1130123775 48545792 10455 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 11852 10455 175 362 0 11487 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47408

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 27891
/proc/meminfo: memFree=1038664/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=53876 CPUtime=342.2
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 12380 0 0 0 34210 10 0 0 25 0 1 0 1130123775 55169024 11733 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 13469 11733 175 362 0 13104 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53876

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 27891
/proc/meminfo: memFree=1033096/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=59796 CPUtime=402.18
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 13848 0 0 0 40207 11 0 0 25 0 1 0 1130123775 61231104 13120 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 14949 13120 175 362 0 14584 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59796

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 27891
/proc/meminfo: memFree=1029448/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=63544 CPUtime=462.17
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 14911 0 0 0 46204 13 0 0 25 0 1 0 1130123775 65069056 14046 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 15886 14046 175 362 0 15521 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63544

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 27891
/proc/meminfo: memFree=1025672/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=69956 CPUtime=522.16
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 16533 0 0 0 52202 14 0 0 25 0 1 0 1130123775 71634944 15033 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 17489 15033 175 362 0 17124 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69956

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 27891
/proc/meminfo: memFree=1022920/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=72620 CPUtime=582.13
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 17182 0 0 0 58199 14 0 0 25 0 1 0 1130123775 74362880 15682 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 18155 15682 175 362 0 17790 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72620

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 27893
/proc/meminfo: memFree=1020104/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=75576 CPUtime=642.12
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 17871 0 0 0 64197 15 0 0 25 0 1 0 1130123775 77389824 16371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 18894 16371 175 362 0 18529 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75576

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 27893
/proc/meminfo: memFree=1016072/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=80176 CPUtime=702.1
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 18900 0 0 0 70194 16 0 0 25 0 1 0 1130123775 82100224 17400 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 20044 17400 175 362 0 19679 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 80176

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 27893
/proc/meminfo: memFree=1013448/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=82988 CPUtime=762.09
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 19661 0 0 0 76193 16 0 0 25 0 1 0 1130123775 84979712 18040 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 20747 18040 175 362 0 20382 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82988

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 3/65 27893
/proc/meminfo: memFree=1010120/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=87100 CPUtime=822.07
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 20737 0 0 0 82189 18 0 0 25 0 1 0 1130123775 89190400 18879 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 21775 18879 175 362 0 21410 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 87100

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 27893
/proc/meminfo: memFree=1007816/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=89244 CPUtime=882.06
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 21307 0 0 0 88187 19 0 0 25 0 1 0 1130123775 91385856 19449 1992294400 134512640 135997824 4294956160 18446744073709551615 134758141 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 22311 19449 175 362 0 21946 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 89244

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27893
/proc/meminfo: memFree=1005768/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=91332 CPUtime=942.04
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 21818 0 0 0 94184 20 0 0 25 0 1 0 1130123775 93523968 19960 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 22833 19960 175 362 0 22468 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 91332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 27893
/proc/meminfo: memFree=998856/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=100300 CPUtime=1002.02
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 24804 0 0 0 100180 22 0 0 25 0 1 0 1130123775 102707200 21687 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 25075 21687 175 362 0 24710 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 100300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 27893
/proc/meminfo: memFree=996552/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=103712 CPUtime=1062
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 25791 0 0 0 106177 23 0 0 25 0 1 0 1130123775 106201088 22272 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 25928 22272 175 362 0 25563 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 103712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 27893
/proc/meminfo: memFree=994312/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=105548 CPUtime=1121.99
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 26336 0 0 0 112175 24 0 0 25 0 1 0 1130123775 108081152 22817 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 26387 22817 175 362 0 26022 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 105548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27893
/proc/meminfo: memFree=992136/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=108348 CPUtime=1181.97
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 26881 0 0 0 118173 24 0 0 25 0 1 0 1130123775 110948352 23362 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 27087 23362 175 362 0 26722 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 108348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27893
/proc/meminfo: memFree=991432/2055920 swapFree=4167280/4192956
[pid=27890] ppid=27888 vsize=108988 CPUtime=1200.08
/proc/27890/stat : 27890 (hydrasat) R 27888 27890 27709 0 -1 4194304 27038 0 0 0 119983 25 0 0 25 0 1 0 1130123775 111603712 23519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/27890/statm: 27247 23519 175 362 0 26882 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 108988

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.268959
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 108988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27038
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= 1570

runsolver used 0.859869 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 10:29:42
IDJOB=1530647
IDBENCH=70666
IDSOLVER=520
FILE ID=node31/1530647-1238574582
PBS_JOBID= 9062199
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530647-1238574582/watcher-1530647-1238574582 -o /tmp/evaluation-result-1530647-1238574582/solver-1530647-1238574582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530647-1238574582.cnf -rs 1394392616 -co memory_limit 1800

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

MD5SUM BENCH= bd1e8bac20c24526524d34ea2c494a05
RANDOM SEED=1394392616

node31.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:       1085808 kB
Buffers:        120316 kB
Cached:         734012 kB
SwapCached:      18724 kB
Active:         205680 kB
Inactive:       668828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085808 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            81300 kB
Committed_AS:  3152768 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-04-01 10:49:45