Trace number 1529758

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1529758-1238409710/watcher-1529758-1238409710 -o /tmp/evaluation-result-1529758-1238409710/solver-1529758-1238409710 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529758-1238409710.cnf -rs 1191327620 -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: 0.99 0.98 1.00 3/69 12937
/proc/meminfo: memFree=1587352/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=1796 CPUtime=0
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1113634128 1839104 178 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 449 178 119 319 0 127 0

[startup+0.040332 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 12937
/proc/meminfo: memFree=1587352/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=3116 CPUtime=0.03
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 550 0 0 0 3 0 0 0 18 0 1 0 1113634128 3190784 534 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 779 534 119 319 0 457 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3116

[startup+0.101337 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 12937
/proc/meminfo: memFree=1587352/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=5516 CPUtime=0.09
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 1197 0 0 0 9 0 0 0 18 0 1 0 1113634128 5648384 1181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 1379 1181 125 319 0 1057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301357 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 12937
/proc/meminfo: memFree=1587352/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=6612 CPUtime=0.29
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 1471 0 0 0 29 0 0 0 19 0 1 0 1113634128 6770688 1354 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 1653 1354 128 319 0 1331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6612

[startup+0.701397 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 12937
/proc/meminfo: memFree=1587352/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=10168 CPUtime=0.69
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 2465 0 0 0 68 1 0 0 22 0 1 0 1113634128 10412032 2275 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 2542 2275 148 319 0 2220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10168

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12938
/proc/meminfo: memFree=1578704/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=10432 CPUtime=1.49
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 2523 0 0 0 148 1 0 0 25 0 1 0 1113634128 10682368 2333 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 2608 2333 148 319 0 2286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10432

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12938
/proc/meminfo: memFree=1578384/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=10564 CPUtime=3.09
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 2553 0 0 0 308 1 0 0 25 0 1 0 1113634128 10817536 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 2641 2363 148 319 0 2319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10564

[startup+6.30197 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12938
/proc/meminfo: memFree=1578128/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=10696 CPUtime=6.29
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 2584 0 0 0 628 1 0 0 25 0 1 0 1113634128 10952704 2394 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 2674 2394 148 319 0 2352 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10696

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12938
/proc/meminfo: memFree=1577744/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=11092 CPUtime=12.69
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 2678 0 0 0 1268 1 0 0 25 0 1 0 1113634128 11358208 2488 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 2773 2488 148 319 0 2451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11092

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12938
/proc/meminfo: memFree=1576784/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=11888 CPUtime=25.48
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 2882 0 0 0 2547 1 0 0 25 0 1 0 1113634128 12173312 2692 1992294400 134512640 135819388 4294956160 18446744073709551615 134668821 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 2972 2692 148 319 0 2650 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11888

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12938
/proc/meminfo: memFree=1576208/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=12552 CPUtime=51.07
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3030 0 0 0 5106 1 0 0 25 0 1 0 1113634128 12853248 2840 1992294400 134512640 135819388 4294956160 18446744073709551615 134671413 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3138 2840 148 319 0 2816 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12552

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1576016/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=12552 CPUtime=102.27
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3054 0 0 0 10225 2 0 0 25 0 1 0 1113634128 12853248 2864 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3138 2864 148 319 0 2816 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12552

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1576016/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=12552 CPUtime=162.25
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3054 0 0 0 16223 2 0 0 25 0 1 0 1113634128 12853248 2864 1992294400 134512640 135819388 4294956160 18446744073709551615 134586925 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3138 2864 148 319 0 2816 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1576016/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=12552 CPUtime=222.23
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3054 0 0 0 22221 2 0 0 25 0 1 0 1113634128 12853248 2864 1992294400 134512640 135819388 4294956160 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3138 2864 148 319 0 2816 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12552

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1575952/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=12552 CPUtime=282.21
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3054 0 0 0 28219 2 0 0 25 0 1 0 1113634128 12853248 2864 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3138 2864 148 319 0 2816 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12552

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1575632/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=12948 CPUtime=342.2
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3137 0 0 0 34217 3 0 0 25 0 1 0 1113634128 13258752 2947 1992294400 134512640 135819388 4294956160 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3237 2947 148 319 0 2915 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12948

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1574224/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=14276 CPUtime=402.18
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3483 0 0 0 40215 3 0 0 25 0 1 0 1113634128 14618624 3293 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3569 3293 148 319 0 3247 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14276

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1573392/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=15212 CPUtime=462.16
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3721 0 0 0 46212 4 0 0 25 0 1 0 1113634128 15577088 3531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 3803 3531 148 319 0 3481 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15212

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1572688/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16008 CPUtime=522.15
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 3901 0 0 0 52210 5 0 0 25 0 1 0 1113634128 16392192 3711 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4002 3711 148 319 0 3680 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16008

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1572048/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=582.13
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 58208 5 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 135042918 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16676

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1572048/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=642.12
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 64206 6 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1571984/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=702.1
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 70204 6 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16676

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1572048/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=762.08
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 76202 6 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1571984/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=822.07
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 82200 7 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16676

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12940
/proc/meminfo: memFree=1571984/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=882.05
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 88198 7 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16676

[startup+942.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/70 12940
/proc/meminfo: memFree=1571984/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=942.03
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 94196 7 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134668549 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16676

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/70 12940
/proc/meminfo: memFree=1571984/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=1002.01
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 100194 7 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 16676

[startup+1062.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/70 12940
/proc/meminfo: memFree=1572048/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=1062
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 106192 8 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16676

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/70 12940
/proc/meminfo: memFree=1571984/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=1121.98
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 112190 8 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16676

[startup+1182.3 s]
/proc/loadavg: 1.11 1.05 1.01 3/70 12946
/proc/meminfo: memFree=1571728/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=1181.96
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 118187 9 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 16676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.05 1.00 2/70 12946
/proc/meminfo: memFree=1571728/2055920 swapFree=4171336/4192956
[pid=12937] ppid=12935 vsize=16676 CPUtime=1200.06
/proc/12937/stat : 12937 (hydrasat-flat) R 12935 12937 12496 0 -1 4194304 4062 0 0 0 119997 9 0 0 25 0 1 0 1113634128 17076224 3872 1992294400 134512640 135819388 4294956160 18446744073709551615 134617931 0 0 4096 1 0 0 0 17 1 0 0
/proc/12937/statm: 4169 3872 148 319 0 3847 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16676

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): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.093985
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 16676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4062
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= 1929

runsolver used 1.07984 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 12:41:50
IDJOB=1529758
IDBENCH=70370
IDSOLVER=519
FILE ID=node44/1529758-1238409710
PBS_JOBID= 9061407
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529758-1238409710/watcher-1529758-1238409710 -o /tmp/evaluation-result-1529758-1238409710/solver-1529758-1238409710 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529758-1238409710.cnf -rs 1191327620 -co memory_limit 1800

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=1191327620

node44.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		: 3000.241
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		: 3000.241
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:       1587768 kB
Buffers:         76688 kB
Cached:         286584 kB
SwapCached:      11068 kB
Active:          87304 kB
Inactive:       288528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587768 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          18244 kB
Slab:            77648 kB
Committed_AS:  2588524 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 13:01:52