Trace number 1529672

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529672-1238401403/watcher-1529672-1238401403 -o /tmp/evaluation-result-1529672-1238401403/solver-1529672-1238401403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529672-1238401403.cnf -rs 601087842 -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 1.09 3/64 9537
/proc/meminfo: memFree=1475944/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=1768 CPUtime=0
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1112805809 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 442 197 151 362 0 77 0

[startup+0.078243 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9537
/proc/meminfo: memFree=1475944/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=3244 CPUtime=0.07
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 561 0 0 0 7 0 0 0 18 0 1 0 1112805809 3321856 545 1992294400 134512640 135997824 4294956160 18446744073709551615 134651880 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 811 545 161 362 0 446 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3244

[startup+0.101245 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9537
/proc/meminfo: memFree=1475944/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=4164 CPUtime=0.1
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 817 0 0 0 10 0 0 0 18 0 1 0 1112805809 4263936 800 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1041 800 174 362 0 676 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4164

[startup+0.301277 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9537
/proc/meminfo: memFree=1475944/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=4288 CPUtime=0.3
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 866 0 0 0 30 0 0 0 19 0 1 0 1112805809 4390912 849 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1072 849 175 362 0 707 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4288

[startup+0.701341 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9537
/proc/meminfo: memFree=1475944/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=4416 CPUtime=0.7
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 883 0 0 0 70 0 0 0 22 0 1 0 1112805809 4521984 866 1992294400 134512640 135997824 4294956160 18446744073709551615 134816925 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1104 866 175 362 0 739 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4416

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9538
/proc/meminfo: memFree=1473056/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=4544 CPUtime=1.5
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 916 0 0 0 150 0 0 0 25 0 1 0 1112805809 4653056 899 1992294400 134512640 135997824 4294956160 18446744073709551615 134664738 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1136 899 175 362 0 771 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4544

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9538
/proc/meminfo: memFree=1472800/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=4664 CPUtime=3.1
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 945 0 0 0 310 0 0 0 25 0 1 0 1112805809 4775936 928 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1166 928 175 362 0 801 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4664

[startup+6.30224 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9538
/proc/meminfo: memFree=1472096/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=5164 CPUtime=6.3
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1083 0 0 0 630 0 0 0 25 0 1 0 1112805809 5287936 1066 1992294400 134512640 135997824 4294956160 18446744073709551615 135369404 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1291 1066 175 362 0 926 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5164

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9538
/proc/meminfo: memFree=1472032/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=5164 CPUtime=12.69
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1083 0 0 0 1269 0 0 0 25 0 1 0 1112805809 5287936 1066 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1291 1066 175 362 0 926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5164

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9538
/proc/meminfo: memFree=1472032/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=5164 CPUtime=25.49
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1088 0 0 0 2549 0 0 0 25 0 1 0 1112805809 5287936 1071 1992294400 134512640 135997824 4294956160 18446744073709551615 135369252 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1291 1071 175 362 0 926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5164

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9538
/proc/meminfo: memFree=1471904/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=5284 CPUtime=51.08
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1111 0 0 0 5108 0 0 0 25 0 1 0 1112805809 5410816 1094 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1321 1094 175 362 0 956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5284

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9538
/proc/meminfo: memFree=1471008/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=6152 CPUtime=102.26
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1324 0 0 0 10226 0 0 0 25 0 1 0 1112805809 6299648 1307 1992294400 134512640 135997824 4294956160 18446744073709551615 134683436 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1538 1307 175 362 0 1173 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9538
/proc/meminfo: memFree=1469472/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=7748 CPUtime=162.24
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1708 0 0 0 16223 1 0 0 25 0 1 0 1112805809 7933952 1691 1992294400 134512640 135997824 4294956160 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1937 1691 175 362 0 1572 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7748

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9538
/proc/meminfo: memFree=1469472/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=7748 CPUtime=222.22
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1708 0 0 0 22221 1 0 0 25 0 1 0 1112805809 7933952 1691 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1937 1691 175 362 0 1572 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7748

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9538
/proc/meminfo: memFree=1469472/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=7748 CPUtime=282.2
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1708 0 0 0 28219 1 0 0 25 0 1 0 1112805809 7933952 1691 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1937 1691 175 362 0 1572 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9538
/proc/meminfo: memFree=1469344/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=7856 CPUtime=342.18
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1734 0 0 0 34217 1 0 0 25 0 1 0 1112805809 8044544 1717 1992294400 134512640 135997824 4294956160 18446744073709551615 134850622 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 1964 1717 175 362 0 1599 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 9538
/proc/meminfo: memFree=1469088/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=8100 CPUtime=402.16
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1804 0 0 0 40215 1 0 0 25 0 1 0 1112805809 8294400 1787 1992294400 134512640 135997824 4294956160 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 2025 1787 175 362 0 1660 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 9538
/proc/meminfo: memFree=1468704/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=8468 CPUtime=462.15
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1889 0 0 0 46213 2 0 0 25 0 1 0 1112805809 8671232 1872 1992294400 134512640 135997824 4294956160 18446744073709551615 134666540 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 2117 1872 175 362 0 1752 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8468

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 9538
/proc/meminfo: memFree=1468512/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=8588 CPUtime=522.13
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 1931 0 0 0 52211 2 0 0 25 0 1 0 1112805809 8794112 1914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 2147 1914 175 362 0 1782 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8588

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 9538
/proc/meminfo: memFree=1467680/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=9488 CPUtime=582.11
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 2148 0 0 0 58209 2 0 0 25 0 1 0 1112805809 9715712 2131 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 2372 2131 175 362 0 2007 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 9538
/proc/meminfo: memFree=1465248/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=11880 CPUtime=642.1
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 2742 0 0 0 64207 3 0 0 25 0 1 0 1112805809 12165120 2725 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 2970 2725 175 362 0 2605 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11880

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.03 2/65 9538
/proc/meminfo: memFree=1463200/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=13928 CPUtime=702.08
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 3262 0 0 0 70204 4 0 0 25 0 1 0 1112805809 14262272 3245 1992294400 134512640 135997824 4294956160 18446744073709551615 134757942 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 3482 3245 175 362 0 3117 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13928

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.02 2/65 9538
/proc/meminfo: memFree=1461472/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=15712 CPUtime=762.05
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 3699 0 0 0 76201 4 0 0 25 0 1 0 1112805809 16089088 3682 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 3928 3682 175 362 0 3563 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 15712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 9538
/proc/meminfo: memFree=1461088/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=16236 CPUtime=822.04
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 3816 0 0 0 82199 5 0 0 25 0 1 0 1112805809 16625664 3799 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 4059 3799 175 362 0 3694 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 16236

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 9538
/proc/meminfo: memFree=1460000/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=17352 CPUtime=882.01
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 4092 0 0 0 88196 5 0 0 25 0 1 0 1112805809 17768448 4075 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 4338 4075 175 362 0 3973 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 17352

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9540
/proc/meminfo: memFree=1459296/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=18008 CPUtime=942
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 4248 0 0 0 94194 6 0 0 25 0 1 0 1112805809 18440192 4231 1992294400 134512640 135997824 4294956160 18446744073709551615 134757640 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 4502 4231 175 362 0 4137 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 18008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9540
/proc/meminfo: memFree=1458720/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=18560 CPUtime=1001.98
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 4381 0 0 0 100192 6 0 0 25 0 1 0 1112805809 19005440 4364 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 4640 4364 175 362 0 4275 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 18560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9540
/proc/meminfo: memFree=1458208/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=19200 CPUtime=1061.96
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 4508 0 0 0 106190 6 0 0 25 0 1 0 1112805809 19660800 4491 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 4800 4491 175 362 0 4435 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 19200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9540
/proc/meminfo: memFree=1457248/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=20092 CPUtime=1121.94
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 4751 0 0 0 112187 7 0 0 25 0 1 0 1112805809 20574208 4734 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 5023 4734 175 362 0 4658 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 20092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9540
/proc/meminfo: memFree=1456480/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=20848 CPUtime=1181.92
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 4931 0 0 0 118185 7 0 0 25 0 1 0 1112805809 21348352 4914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 5212 4914 175 362 0 4847 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 20848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9540
/proc/meminfo: memFree=1456352/2055920 swapFree=4178264/4192956
[pid=9537] ppid=9535 vsize=21012 CPUtime=1200.02
/proc/9537/stat : 9537 (hydrasat) R 9535 9537 9169 0 -1 4194304 4962 0 0 0 119995 7 0 0 25 0 1 0 1112805809 21516288 4945 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/9537/statm: 5253 4945 175 362 0 4888 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21012

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): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.080987
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 21012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4962
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= 2871

runsolver used 0.828873 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 10:23:23
IDJOB=1529672
IDBENCH=70341
IDSOLVER=520
FILE ID=node26/1529672-1238401403
PBS_JOBID= 9061377
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529672-1238401403/watcher-1529672-1238401403 -o /tmp/evaluation-result-1529672-1238401403/solver-1529672-1238401403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529672-1238401403.cnf -rs 601087842 -co memory_limit 1800

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=601087842

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1476360 kB
Buffers:         73768 kB
Cached:         417356 kB
SwapCached:       8472 kB
Active:          88692 kB
Inactive:       412376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476360 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64520 kB
Committed_AS:  2876088 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-03-30 10:43:25