Trace number 1529597

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
MD5SUM9495def54e734dca859c56c910204a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.82211
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1529597-1238394967/watcher-1529597-1238394967 -o /tmp/evaluation-result-1529597-1238394967/solver-1529597-1238394967 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529597-1238394967.cnf -rs 406271468 -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 1.46 3/72 2916
/proc/meminfo: memFree=1116160/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=1768 CPUtime=0
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1112157876 1810432 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 442 202 151 362 0 77 0

[startup+0.079265 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 2916
/proc/meminfo: memFree=1116160/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=3868 CPUtime=0.07
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 740 0 0 0 7 0 0 0 18 0 1 0 1112157876 3960832 714 1992294400 134512640 135997824 4294956160 18446744073709551615 134519392 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 967 714 159 362 0 602 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3868

[startup+0.101268 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 2916
/proc/meminfo: memFree=1116160/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=3868 CPUtime=0.09
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 1112157876 3960832 714 1992294400 134512640 135997824 4294956160 18446744073709551615 134695386 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 967 714 159 362 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3868

[startup+0.301307 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 2916
/proc/meminfo: memFree=1116160/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=5616 CPUtime=0.29
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1181 0 0 0 29 0 0 0 19 0 1 0 1112157876 5750784 1154 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1404 1154 175 362 0 1039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5616

[startup+0.701385 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 2916
/proc/meminfo: memFree=1116160/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=5740 CPUtime=0.69
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1205 0 0 0 69 0 0 0 22 0 1 0 1112157876 5877760 1178 1992294400 134512640 135997824 4294956160 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1435 1178 175 362 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5740

[startup+1.50154 s]
/proc/loadavg: 1.99 1.85 1.46 2/73 2917
/proc/meminfo: memFree=1111992/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=5860 CPUtime=1.49
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1229 0 0 0 149 0 0 0 25 0 1 0 1112157876 6000640 1202 1992294400 134512640 135997824 4294956160 18446744073709551615 134757270 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1465 1202 175 362 0 1100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5860

[startup+3.10186 s]
/proc/loadavg: 1.99 1.85 1.46 2/73 2917
/proc/meminfo: memFree=1111672/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=5980 CPUtime=3.09
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1269 0 0 0 309 0 0 0 25 0 1 0 1112157876 6123520 1242 1992294400 134512640 135997824 4294956160 18446744073709551615 134757438 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1495 1242 175 362 0 1130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5980

[startup+6.30149 s]
/proc/loadavg: 1.91 1.84 1.45 2/73 2917
/proc/meminfo: memFree=1111352/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=6468 CPUtime=6.29
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1378 0 0 0 629 0 0 0 25 0 1 0 1112157876 6623232 1351 1992294400 134512640 135997824 4294956160 18446744073709551615 134845107 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1617 1351 175 362 0 1252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6468

[startup+12.7017 s]
/proc/loadavg: 1.84 1.83 1.45 2/73 2917
/proc/meminfo: memFree=1111032/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=6468 CPUtime=12.68
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1403 0 0 0 1268 0 0 0 25 0 1 0 1112157876 6623232 1376 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1617 1376 175 362 0 1252 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6468

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.44 2/73 2917
/proc/meminfo: memFree=1111032/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=6468 CPUtime=25.49
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1403 0 0 0 2548 1 0 0 25 0 1 0 1112157876 6623232 1376 1992294400 134512640 135997824 4294956160 18446744073709551615 135211045 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1617 1376 175 362 0 1252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6468

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.43 2/73 2917
/proc/meminfo: memFree=1110904/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=6688 CPUtime=51.08
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1440 0 0 0 5107 1 0 0 25 0 1 0 1112157876 6848512 1413 1992294400 134512640 135997824 4294956160 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1672 1413 175 362 0 1307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6688

[startup+102.305 s]
/proc/loadavg: 1.18 1.61 1.41 2/73 2917
/proc/meminfo: memFree=1109688/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=7904 CPUtime=102.26
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1748 0 0 0 10225 1 0 0 25 0 1 0 1112157876 8093696 1721 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1976 1721 175 362 0 1611 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7904

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.38 2/73 2917
/proc/meminfo: memFree=1109752/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=7904 CPUtime=162.23
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1748 0 0 0 16222 1 0 0 25 0 1 0 1112157876 8093696 1721 1992294400 134512640 135997824 4294956160 18446744073709551615 134666555 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1976 1721 175 362 0 1611 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7904

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/73 2917
/proc/meminfo: memFree=1109688/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=7904 CPUtime=222.22
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1748 0 0 0 22220 2 0 0 25 0 1 0 1112157876 8093696 1721 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 1976 1721 175 362 0 1611 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7904

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/73 2917
/proc/meminfo: memFree=1109432/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=8132 CPUtime=282.2
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 1806 0 0 0 28218 2 0 0 25 0 1 0 1112157876 8327168 1779 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 2033 1779 175 362 0 1668 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8132

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/73 2917
/proc/meminfo: memFree=1107512/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=9976 CPUtime=342.18
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 2281 0 0 0 34215 3 0 0 25 0 1 0 1112157876 10215424 2254 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 2494 2254 175 362 0 2129 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9976

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/73 2917
/proc/meminfo: memFree=1105592/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=12060 CPUtime=402.15
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 2779 0 0 0 40212 3 0 0 25 0 1 0 1112157876 12349440 2752 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 3015 2752 175 362 0 2650 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12060

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/73 2917
/proc/meminfo: memFree=1104120/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=13540 CPUtime=462.13
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 3153 0 0 0 46209 4 0 0 25 0 1 0 1112157876 13864960 3126 1992294400 134512640 135997824 4294956160 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 3385 3126 175 362 0 3020 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13540

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/73 2917
/proc/meminfo: memFree=1103416/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=14164 CPUtime=522.11
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 3318 0 0 0 52206 5 0 0 25 0 1 0 1112157876 14503936 3291 1992294400 134512640 135997824 4294956160 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 3541 3291 175 362 0 3176 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 14164

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/73 2918
/proc/meminfo: memFree=1103096/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=14580 CPUtime=582.09
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 3403 0 0 0 58204 5 0 0 25 0 1 0 1112157876 14929920 3376 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 3645 3376 175 362 0 3280 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 14580

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/73 2919
/proc/meminfo: memFree=1102904/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=14580 CPUtime=642.07
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 3404 0 0 0 64202 5 0 0 25 0 1 0 1112157876 14929920 3377 1992294400 134512640 135997824 4294956160 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 3645 3377 175 362 0 3280 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 14580

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/73 2919
/proc/meminfo: memFree=1102328/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=15324 CPUtime=702.04
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 3594 0 0 0 70198 6 0 0 25 0 1 0 1112157876 15691776 3567 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 3831 3567 175 362 0 3466 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 15324

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/73 2919
/proc/meminfo: memFree=1100472/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=17164 CPUtime=762.03
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 4050 0 0 0 76196 7 0 0 25 0 1 0 1112157876 17575936 4023 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 4291 4023 175 362 0 3926 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 17164

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/73 2919
/proc/meminfo: memFree=1099064/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=18524 CPUtime=822
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 4403 0 0 0 82193 7 0 0 25 0 1 0 1112157876 18968576 4376 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 4631 4376 175 362 0 4266 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 18524

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/73 2919
/proc/meminfo: memFree=1098168/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=19520 CPUtime=881.98
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 4640 0 0 0 88190 8 0 0 25 0 1 0 1112157876 19988480 4613 1992294400 134512640 135997824 4294956160 18446744073709551615 134683752 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 4880 4613 175 362 0 4515 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 19520

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/73 2919
/proc/meminfo: memFree=1098040/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=19664 CPUtime=941.96
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 4660 0 0 0 94188 8 0 0 25 0 1 0 1112157876 20135936 4633 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 4916 4633 175 362 0 4551 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 19664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/73 2919
/proc/meminfo: memFree=1097976/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=19664 CPUtime=1001.94
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 4671 0 0 0 100186 8 0 0 25 0 1 0 1112157876 20135936 4644 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 4916 4644 175 362 0 4551 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 19664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/73 2919
/proc/meminfo: memFree=1097656/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=20060 CPUtime=1061.92
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 4762 0 0 0 106184 8 0 0 25 0 1 0 1112157876 20541440 4735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 5015 4735 175 362 0 4650 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 20060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/73 2919
/proc/meminfo: memFree=1097016/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=20828 CPUtime=1121.89
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 4954 0 0 0 112181 8 0 0 25 0 1 0 1112157876 21327872 4927 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 5207 4927 175 362 0 4842 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 20828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 2919
/proc/meminfo: memFree=1094136/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=23588 CPUtime=1181.88
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 5642 0 0 0 118179 9 0 0 25 0 1 0 1112157876 24154112 5615 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 5897 5615 175 362 0 5532 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 23588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 2919
/proc/meminfo: memFree=1092984/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=24704 CPUtime=1200.07
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 5916 0 0 0 119998 9 0 0 25 0 1 0 1112157876 25296896 5889 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 6176 5889 175 362 0 5811 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24704

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 1.00 1.09 2/73 2919
/proc/meminfo: memFree=1092984/2055920 swapFree=4175896/4192956
[pid=2916] ppid=2914 vsize=24704 CPUtime=1200.07
/proc/2916/stat : 2916 (hydrasat) R 2914 2916 2449 0 -1 4194304 5916 0 0 0 119998 9 0 0 25 0 1 0 1112157876 25296896 5889 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2916/statm: 6176 5889 175 362 0 5811 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.103984
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 24704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5916
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= 1429

runsolver used 1.13283 second user time and 3.24351 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 08:36:07
IDJOB=1529597
IDBENCH=70316
IDSOLVER=520
FILE ID=node66/1529597-1238394967
PBS_JOBID= 9061349
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529597-1238394967/watcher-1529597-1238394967 -o /tmp/evaluation-result-1529597-1238394967/solver-1529597-1238394967 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529597-1238394967.cnf -rs 406271468 -co memory_limit 1800

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

MD5SUM BENCH= 9495def54e734dca859c56c910204a6a
RANDOM SEED=406271468

node66.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		: 3000.286
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		: 3000.286
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:       1116576 kB
Buffers:         92840 kB
Cached:         753028 kB
SwapCached:       8824 kB
Active:         250020 kB
Inactive:       606824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116576 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            67672 kB
Committed_AS:  3090304 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 08:56:09