Trace number 1530350

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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-1530350-1238511259/watcher-1530350-1238511259 -o /tmp/evaluation-result-1530350-1238511259/solver-1530350-1238511259 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530350-1238511259.cnf -rs 1891300325 -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: 1.00 1.00 1.18 3/64 21960
/proc/meminfo: memFree=1120312/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=1768 CPUtime=0
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1123790813 1810432 210 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 442 210 155 362 0 77 0

[startup+0.0979931 s]
/proc/loadavg: 1.00 1.00 1.18 3/64 21960
/proc/meminfo: memFree=1120312/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=2028 CPUtime=0.09
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 1123790813 2076672 302 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 507 302 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.101992 s]
/proc/loadavg: 1.00 1.00 1.18 3/64 21960
/proc/meminfo: memFree=1120312/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=2028 CPUtime=0.1
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 1123790813 2076672 303 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 507 303 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.302015 s]
/proc/loadavg: 1.00 1.00 1.18 3/64 21960
/proc/meminfo: memFree=1120312/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=2156 CPUtime=0.3
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 345 0 0 0 30 0 0 0 19 0 1 0 1123790813 2207744 328 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 539 328 175 362 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2156

[startup+0.701058 s]
/proc/loadavg: 1.00 1.00 1.18 3/64 21960
/proc/meminfo: memFree=1120312/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=2288 CPUtime=0.69
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 387 0 0 0 69 0 0 0 23 0 1 0 1123790813 2342912 370 1992294400 134512640 135997824 4294956160 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 572 370 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50215 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 21961
/proc/meminfo: memFree=1119472/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=2680 CPUtime=1.49
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1123790813 2744320 474 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 670 474 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 21961
/proc/meminfo: memFree=1118576/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=3472 CPUtime=3.09
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 689 0 0 0 309 0 0 0 25 0 1 0 1123790813 3555328 672 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 868 672 175 362 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 21961
/proc/meminfo: memFree=1117936/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=3736 CPUtime=6.29
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 752 0 0 0 629 0 0 0 25 0 1 0 1123790813 3825664 735 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 934 735 175 362 0 569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 21961
/proc/meminfo: memFree=1116464/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=5176 CPUtime=12.68
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 1089 0 0 0 1268 0 0 0 25 0 1 0 1123790813 5300224 1072 1992294400 134512640 135997824 4294956160 18446744073709551615 134843609 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 1294 1072 175 362 0 929 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5176

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 21961
/proc/meminfo: memFree=1116144/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=5580 CPUtime=25.48
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 1189 0 0 0 2547 1 0 0 25 0 1 0 1123790813 5713920 1172 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 1395 1172 175 362 0 1030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5580

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 21961
/proc/meminfo: memFree=1115632/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=6336 CPUtime=51.08
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 1332 0 0 0 5107 1 0 0 25 0 1 0 1123790813 6488064 1315 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 1584 1315 175 362 0 1219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6336

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 21961
/proc/meminfo: memFree=1112176/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=9852 CPUtime=102.25
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 2152 0 0 0 10224 1 0 0 25 0 1 0 1123790813 10088448 2135 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 2463 2135 175 362 0 2098 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9852

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 21961
/proc/meminfo: memFree=1108144/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=14284 CPUtime=162.23
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 3206 0 0 0 16220 3 0 0 25 0 1 0 1123790813 14626816 3148 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 3571 3148 175 362 0 3206 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14284

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 21961
/proc/meminfo: memFree=1106288/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=16420 CPUtime=222.21
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 3768 0 0 0 22217 4 0 0 25 0 1 0 1123790813 16814080 3591 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4105 3591 175 362 0 3740 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16420

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 21961
/proc/meminfo: memFree=1106288/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=16420 CPUtime=282.18
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 3772 0 0 0 28214 4 0 0 25 0 1 0 1123790813 16814080 3595 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4105 3595 175 362 0 3740 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 21961
/proc/meminfo: memFree=1105840/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=17044 CPUtime=342.15
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 3900 0 0 0 34211 4 0 0 25 0 1 0 1123790813 17453056 3723 1992294400 134512640 135997824 4294956160 18446744073709551615 134757650 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4261 3723 175 362 0 3896 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 17044

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 21961
/proc/meminfo: memFree=1105200/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=17544 CPUtime=402.12
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4041 0 0 0 40208 4 0 0 25 0 1 0 1123790813 17965056 3864 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4386 3864 175 362 0 4021 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 17544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21967
/proc/meminfo: memFree=1104808/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18140 CPUtime=462.1
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4144 0 0 0 46206 4 0 0 25 0 1 0 1123790813 18575360 3967 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4535 3967 175 362 0 4170 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 18140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21967
/proc/meminfo: memFree=1104808/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18140 CPUtime=522.06
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4150 0 0 0 52202 4 0 0 25 0 1 0 1123790813 18575360 3973 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4535 3973 175 362 0 4170 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 18140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21967
/proc/meminfo: memFree=1104808/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18140 CPUtime=582.04
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4150 0 0 0 58200 4 0 0 25 0 1 0 1123790813 18575360 3973 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4535 3973 175 362 0 4170 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 18140

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21967
/proc/meminfo: memFree=1104808/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18140 CPUtime=642.02
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4150 0 0 0 64198 4 0 0 25 0 1 0 1123790813 18575360 3973 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4535 3973 175 362 0 4170 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 18140

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21967
/proc/meminfo: memFree=1104744/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18140 CPUtime=701.99
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4150 0 0 0 70195 4 0 0 25 0 1 0 1123790813 18575360 3973 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4535 3973 175 362 0 4170 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 18140

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21967
/proc/meminfo: memFree=1104688/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18140 CPUtime=761.97
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4151 0 0 0 76193 4 0 0 25 0 1 0 1123790813 18575360 3974 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4535 3974 175 362 0 4170 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 18140

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21967
/proc/meminfo: memFree=1104688/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18280 CPUtime=821.94
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4178 0 0 0 82190 4 0 0 25 0 1 0 1123790813 18718720 4001 1992294400 134512640 135997824 4294956160 18446744073709551615 134757753 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4570 4001 175 362 0 4205 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 18280

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21967
/proc/meminfo: memFree=1104496/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18432 CPUtime=881.91
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4223 0 0 0 88187 4 0 0 25 0 1 0 1123790813 18874368 4046 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4608 4046 175 362 0 4243 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 18432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 21967
/proc/meminfo: memFree=1104304/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18764 CPUtime=941.9
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4285 0 0 0 94185 5 0 0 25 0 1 0 1123790813 19214336 4108 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4691 4108 175 362 0 4326 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 18764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 21967
/proc/meminfo: memFree=1104112/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=18968 CPUtime=1001.88
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4341 0 0 0 100183 5 0 0 25 0 1 0 1123790813 19423232 4164 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4742 4164 175 362 0 4377 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 18968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21967
/proc/meminfo: memFree=1103856/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=19284 CPUtime=1061.85
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4402 0 0 0 106180 5 0 0 25 0 1 0 1123790813 19746816 4225 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4821 4225 175 362 0 4456 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 19284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21967
/proc/meminfo: memFree=1103664/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=19540 CPUtime=1121.82
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4453 0 0 0 112177 5 0 0 25 0 1 0 1123790813 20008960 4276 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4885 4276 175 362 0 4520 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 19540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21967
/proc/meminfo: memFree=1103408/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=19916 CPUtime=1181.8
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4518 0 0 0 118175 5 0 0 25 0 1 0 1123790813 20393984 4341 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4979 4341 175 362 0 4614 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 19916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21967
/proc/meminfo: memFree=1103408/2055920 swapFree=4176920/4192956
[pid=21960] ppid=21958 vsize=19916 CPUtime=1200.09
/proc/21960/stat : 21960 (hydrasat) R 21958 21960 21610 0 -1 4194304 4518 0 0 0 120004 5 0 0 25 0 1 0 1123790813 20393984 4341 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 0 0 0
/proc/21960/statm: 4979 4341 175 362 0 4614 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19916

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.055991
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 19916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4518
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= 3366

runsolver used 1.07384 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 16:54:19
IDJOB=1530350
IDBENCH=70567
IDSOLVER=520
FILE ID=node35/1530350-1238511259
PBS_JOBID= 9061963
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530350-1238511259/watcher-1530350-1238511259 -o /tmp/evaluation-result-1530350-1238511259/solver-1530350-1238511259 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530350-1238511259.cnf -rs 1891300325 -co memory_limit 1800

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=1891300325

node35.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		: 3000.229
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		: 3000.229
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:       1120792 kB
Buffers:        108376 kB
Cached:         722164 kB
SwapCached:      10144 kB
Active:         304092 kB
Inactive:       538236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120792 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            78828 kB
Committed_AS:  2795352 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 17:14:22