Trace number 1530689

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530689-1238578531/watcher-1530689-1238578531 -o /tmp/evaluation-result-1530689-1238578531/solver-1530689-1238578531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530689-1238578531.cnf -rs 433143895 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31771
/proc/meminfo: memFree=1610688/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=1768 CPUtime=0
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 1130517005 1810432 216 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 442 217 155 362 0 77 0

[startup+0.02636 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31771
/proc/meminfo: memFree=1610688/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=2028 CPUtime=0.02
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 304 0 0 0 2 0 0 0 18 0 1 0 1130517005 2076672 287 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 507 287 175 362 0 142 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2028

[startup+0.101368 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31771
/proc/meminfo: memFree=1610688/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=2028 CPUtime=0.1
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 1130517005 2076672 301 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 507 301 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301387 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31771
/proc/meminfo: memFree=1610688/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=2160 CPUtime=0.3
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 344 0 0 0 30 0 0 0 19 0 1 0 1130517005 2211840 327 1992294400 134512640 135997824 4294956160 18446744073709551615 134816815 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 540 327 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701428 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31771
/proc/meminfo: memFree=1610688/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=2292 CPUtime=0.69
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 384 0 0 0 69 0 0 0 23 0 1 0 1130517005 2347008 367 1992294400 134512640 135997824 4294956160 18446744073709551615 134683752 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 573 367 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1609784/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=2816 CPUtime=1.49
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1130517005 2883584 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 704 479 175 362 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1608888/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=3736 CPUtime=3.09
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 1130517005 3825664 710 1992294400 134512640 135997824 4294956160 18446744073709551615 134755720 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 934 710 175 362 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3736

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1606904/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=5036 CPUtime=6.29
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 1074 0 0 0 629 0 0 0 25 0 1 0 1130517005 5156864 1057 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 1259 1057 175 362 0 894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5036

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1606456/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=5600 CPUtime=12.69
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 1174 0 0 0 1269 0 0 0 25 0 1 0 1130517005 5734400 1157 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 1400 1157 175 362 0 1035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5600

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1603576/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=8532 CPUtime=25.48
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 1889 0 0 0 2547 1 0 0 25 0 1 0 1130517005 8736768 1872 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 2133 1872 175 362 0 1768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8532

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1602808/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=9344 CPUtime=51.07
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2065 0 0 0 5106 1 0 0 25 0 1 0 1130517005 9568256 2048 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 2336 2048 175 362 0 1971 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9344

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1602040/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=10268 CPUtime=102.27
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2272 0 0 0 10225 2 0 0 25 0 1 0 1130517005 10514432 2255 1992294400 134512640 135997824 4294956160 18446744073709551615 134683480 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 2567 2255 175 362 0 2202 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1601464/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=10960 CPUtime=162.25
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2412 0 0 0 16223 2 0 0 25 0 1 0 1130517005 11223040 2395 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 2740 2395 175 362 0 2375 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10960

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1601208/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=11260 CPUtime=222.24
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2469 0 0 0 22222 2 0 0 25 0 1 0 1130517005 11530240 2452 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 2815 2452 175 362 0 2450 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11260

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1601016/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=11404 CPUtime=282.22
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2505 0 0 0 28220 2 0 0 25 0 1 0 1130517005 11677696 2488 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 2851 2488 175 362 0 2486 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11404

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1600760/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=11692 CPUtime=342.21
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2571 0 0 0 34219 2 0 0 25 0 1 0 1130517005 11972608 2554 1992294400 134512640 135997824 4294956160 18446744073709551615 134816792 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 2923 2554 175 362 0 2558 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11692

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31772
/proc/meminfo: memFree=1600440/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=12028 CPUtime=402.19
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2638 0 0 0 40217 2 0 0 25 0 1 0 1130517005 12316672 2621 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3007 2621 175 362 0 2642 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31773
/proc/meminfo: memFree=1600120/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=12168 CPUtime=462.17
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2669 0 0 0 46215 2 0 0 25 0 1 0 1130517005 12460032 2652 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3042 2652 175 362 0 2677 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12168

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1600056/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=12168 CPUtime=522.16
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2669 0 0 0 52214 2 0 0 25 0 1 0 1130517005 12460032 2652 1992294400 134512640 135997824 4294956160 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3042 2652 175 362 0 2677 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12168

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1600120/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=12168 CPUtime=582.14
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2669 0 0 0 58212 2 0 0 25 0 1 0 1130517005 12460032 2652 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3042 2652 175 362 0 2677 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12168

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1600056/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=12460 CPUtime=642.13
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2718 0 0 0 64211 2 0 0 25 0 1 0 1130517005 12759040 2701 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3115 2701 175 362 0 2750 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12460

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1599736/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=12808 CPUtime=702.11
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2796 0 0 0 70209 2 0 0 25 0 1 0 1130517005 13115392 2779 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3202 2779 175 362 0 2837 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12808

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1599544/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=13128 CPUtime=762.1
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2864 0 0 0 76208 2 0 0 25 0 1 0 1130517005 13443072 2847 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3282 2847 175 362 0 2917 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13128

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1599288/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=13308 CPUtime=822.08
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2916 0 0 0 82206 2 0 0 25 0 1 0 1130517005 13627392 2899 1992294400 134512640 135997824 4294956160 18446744073709551615 134756034 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3327 2899 175 362 0 2962 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13308

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1599032/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=13596 CPUtime=882.06
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 2977 0 0 0 88204 2 0 0 25 0 1 0 1130517005 13922304 2960 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3399 2960 175 362 0 3034 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13596

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1598904/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=13856 CPUtime=942.05
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 3025 0 0 0 94203 2 0 0 25 0 1 0 1130517005 14188544 3008 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3464 3008 175 362 0 3099 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1598456/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=14288 CPUtime=1002.03
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 3121 0 0 0 100201 2 0 0 25 0 1 0 1130517005 14630912 3104 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3572 3104 175 362 0 3207 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1598328/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=14752 CPUtime=1062.02
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 3222 0 0 0 106200 2 0 0 25 0 1 0 1130517005 15106048 3205 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3688 3205 175 362 0 3323 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 14752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1597624/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=15364 CPUtime=1122.01
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 3381 0 0 0 112198 3 0 0 25 0 1 0 1130517005 15732736 3364 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3841 3364 175 362 0 3476 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 15364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1597688/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=15364 CPUtime=1181.99
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 3386 0 0 0 118196 3 0 0 25 0 1 0 1130517005 15732736 3369 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3841 3369 175 362 0 3476 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 15364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31774
/proc/meminfo: memFree=1597688/2055920 swapFree=4177652/4192956
[pid=31771] ppid=31769 vsize=15364 CPUtime=1200.09
/proc/31771/stat : 31771 (hydrasat) R 31769 31771 31428 0 -1 4194304 3386 0 0 0 120006 3 0 0 25 0 1 0 1130517005 15732736 3369 1992294400 134512640 135997824 4294956160 18446744073709551615 134845110 0 0 4096 1 0 0 0 17 1 0 0
/proc/31771/statm: 3841 3369 175 362 0 3476 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15364

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.034994
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 15364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3386
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= 1385

runsolver used 1.20582 second user time and 3.17052 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 11:35:31
IDJOB=1530689
IDBENCH=70680
IDSOLVER=520
FILE ID=node84/1530689-1238578531
PBS_JOBID= 9062191
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530689-1238578531/watcher-1530689-1238578531 -o /tmp/evaluation-result-1530689-1238578531/solver-1530689-1238578531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530689-1238578531.cnf -rs 433143895 -co memory_limit 1800

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=433143895

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1611104 kB
Buffers:         84032 kB
Cached:         271328 kB
SwapCached:       6944 kB
Active:         197804 kB
Inactive:       166764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611104 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65340 kB
Committed_AS:  3014516 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 11:55:33