Trace number 1733360

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted 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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733360-1240787522/watcher-1733360-1240787522 -o /tmp/evaluation-result-1733360-1240787522/solver-1733360-1240787522 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1733360-1240787522.cnf -rs 1208023212 -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 1.00 3/64 28572
/proc/meminfo: memFree=1653192/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=2060 CPUtime=0
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 200 0 0 0 0 0 0 0 20 0 1 0 106785127 2109440 184 1992294400 134512640 135819388 4294956176 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 515 185 119 319 0 193 0

[startup+0.032947 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28572
/proc/meminfo: memFree=1653192/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=2984 CPUtime=0.02
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 443 0 0 0 2 0 0 0 20 0 1 0 106785127 3055616 427 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 746 427 119 319 0 424 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2984

[startup+0.102953 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28572
/proc/meminfo: memFree=1653192/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=5228 CPUtime=0.09
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 1044 0 0 0 9 0 0 0 20 0 1 0 106785127 5353472 1028 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 1307 1029 119 319 0 985 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5228

[startup+0.301972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28572
/proc/meminfo: memFree=1653192/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=12788 CPUtime=0.29
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 3066 0 0 0 28 1 0 0 23 0 1 0 106785127 13094912 2942 1992294400 134512640 135819388 4294956176 18446744073709551615 134521163 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 3197 2942 127 319 0 2875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12788

[startup+0.702012 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28572
/proc/meminfo: memFree=1653192/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=12788 CPUtime=0.69
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 3066 0 0 0 68 1 0 0 25 0 1 0 106785127 13094912 2942 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 3197 2942 127 319 0 2875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12788

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1641856/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=12788 CPUtime=1.48
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 3066 0 0 0 147 1 0 0 25 0 1 0 106785127 13094912 2942 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 3197 2942 127 319 0 2875 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12788

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1641728/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=13516 CPUtime=3.09
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 3271 0 0 0 307 2 0 0 25 0 1 0 106785127 13840384 3030 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 3379 3030 147 319 0 3057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13516

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1641280/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=13516 CPUtime=6.29
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 3271 0 0 0 627 2 0 0 25 0 1 0 106785127 13840384 3030 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 3379 3030 147 319 0 3057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13516

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1641152/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=13516 CPUtime=12.69
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 3299 0 0 0 1267 2 0 0 25 0 1 0 106785127 13840384 3058 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 3379 3058 147 319 0 3057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13516

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1639296/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=16088 CPUtime=25.48
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 3765 0 0 0 2546 2 0 0 25 0 1 0 106785127 16474112 3524 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 4022 3524 147 319 0 3700 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16088

[startup+51.1011 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 28573
/proc/meminfo: memFree=1634304/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=21920 CPUtime=51.07
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 5035 0 0 0 5104 3 0 0 25 0 1 0 106785127 22446080 4794 1992294400 134512640 135819388 4294956176 18446744073709551615 135204861 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 5480 4794 147 319 0 5158 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21920

[startup+102.305 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 28573
/proc/meminfo: memFree=1626048/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=30940 CPUtime=102.26
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 7090 0 0 0 10222 4 0 0 25 0 1 0 106785127 31682560 6849 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 7735 6849 147 319 0 7413 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30940

[startup+162.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 28573
/proc/meminfo: memFree=1619072/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=39280 CPUtime=162.25
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 8946 0 0 0 16219 6 0 0 25 0 1 0 106785127 40222720 8576 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 9820 8576 147 319 0 9498 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39280

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28573
/proc/meminfo: memFree=1613376/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=45712 CPUtime=222.23
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 10556 0 0 0 22216 7 0 0 25 0 1 0 106785127 46809088 10005 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 11428 10005 147 319 0 11106 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45712

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28573
/proc/meminfo: memFree=1608768/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=50492 CPUtime=282.21
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 11691 0 0 0 28213 8 0 0 25 0 1 0 106785127 51703808 11140 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 12623 11140 147 319 0 12301 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50492

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28573
/proc/meminfo: memFree=1604352/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=55536 CPUtime=342.2
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 12985 0 0 0 34211 9 0 0 25 0 1 0 106785127 56868864 12243 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 13884 12243 147 319 0 13562 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55536

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28573
/proc/meminfo: memFree=1597248/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=64916 CPUtime=402.18
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 15271 0 0 0 40208 10 0 0 25 0 1 0 106785127 66473984 13996 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 16229 13996 147 319 0 15907 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1594112/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=69228 CPUtime=462.15
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 16315 0 0 0 46205 10 0 0 25 0 1 0 106785127 70889472 14783 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 17307 14783 147 319 0 16985 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 69228

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1590976/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=72388 CPUtime=522.15
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 17118 0 0 0 52203 12 0 0 25 0 1 0 106785127 74125312 15586 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 18097 15586 147 319 0 17775 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1587712/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=75952 CPUtime=582.13
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 17962 0 0 0 58200 13 0 0 25 0 1 0 106785127 77774848 16430 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 18988 16430 147 319 0 18666 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1584512/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=79140 CPUtime=642.11
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 18710 0 0 0 64197 14 0 0 25 0 1 0 106785127 81039360 17178 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 19785 17178 147 319 0 19463 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 79140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1581376/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=82564 CPUtime=702.09
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 19665 0 0 0 70194 15 0 0 25 0 1 0 106785127 84545536 17962 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 20641 17962 147 319 0 20319 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 82564

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1577984/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=85832 CPUtime=762.08
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 20500 0 0 0 76191 17 0 0 25 0 1 0 106785127 87891968 18797 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 21458 18797 147 319 0 21136 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 85832

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1570624/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=94448 CPUtime=822.06
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 22960 0 0 0 82188 18 0 0 25 0 1 0 106785127 96714752 20634 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 23612 20634 147 319 0 23290 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 94448

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1568128/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=97064 CPUtime=882.04
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 23686 0 0 0 88186 18 0 0 25 0 1 0 106785127 99393536 21239 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 24266 21239 147 319 0 23944 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 97064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1566080/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=100080 CPUtime=942.03
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 24378 0 0 0 94184 19 0 0 25 0 1 0 106785127 102481920 21750 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 25020 21750 147 319 0 24698 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 100080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1563584/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=103928 CPUtime=1002.01
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 25367 0 0 0 100181 20 0 0 25 0 1 0 106785127 106422272 22358 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 25982 22358 147 319 0 25660 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 103928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1561088/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=106044 CPUtime=1061.99
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 25990 0 0 0 106179 20 0 0 25 0 1 0 106785127 108589056 22981 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 26511 22981 147 319 0 26189 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 106044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1558336/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=108876 CPUtime=1121.98
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 26666 0 0 0 112177 21 0 0 25 0 1 0 106785127 111489024 23657 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 27219 23657 147 319 0 26897 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 108876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1554688/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=114468 CPUtime=1181.96
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 28497 0 0 0 118174 22 0 0 25 0 1 0 106785127 117215232 24575 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 28617 24575 147 319 0 28295 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 114468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28573
/proc/meminfo: memFree=1553920/2055920 swapFree=4180920/4192956
[pid=28572] ppid=28570 vsize=115268 CPUtime=1200.05
/proc/28572/stat : 28572 (hydrasat-flat) R 28570 28572 28048 0 -1 4194304 28676 0 0 0 119983 22 0 0 25 0 1 0 106785127 118034432 24754 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28572/statm: 28817 24754 147 319 0 28495 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115268

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): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.245962
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 115268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28676
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= 2799

runsolver used 1.3018 second user time and 3.07653 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-27 01:12:02
IDJOB=1733360
IDBENCH=71139
IDSOLVER=519
FILE ID=node27/1733360-1240787522
PBS_JOBID= 9187226
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733360-1240787522/watcher-1733360-1240787522 -o /tmp/evaluation-result-1733360-1240787522/solver-1733360-1240787522 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1733360-1240787522.cnf -rs 1208023212 -co memory_limit 1800

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1208023212

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1653608 kB
Buffers:         49600 kB
Cached:         273384 kB
SwapCached:       5116 kB
Active:          97804 kB
Inactive:       233284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653608 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            57088 kB
Committed_AS:   392252 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node27 at 2009-04-27 01:32:05