Trace number 1729440

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-Multi 2009-03-22-Multi? (TO) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
699.90/700.25	HOME/hydrasat-multi.sh: line 48: 24205 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.90/700.25	c Trying configuration 2

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-1729440-1240749450/watcher-1729440-1240749450 -o /tmp/evaluation-result-1729440-1240749450/solver-1729440-1240749450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1729440-1240749450.cnf 1800 1761829048 

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 0.97 0.98 3/64 24204
/proc/meminfo: memFree=1084984/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=1452 CPUtime=0
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 102978769 1486848 149 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 363 150 116 317 0 43 0

[startup+0.014452 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24204
/proc/meminfo: memFree=1084984/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=1860 CPUtime=0.01
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 252 0 0 0 1 0 0 0 19 0 1 0 102978769 1904640 234 1992294400 134512640 135813592 4294956176 18446744073709551615 134521140 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 465 234 125 317 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7220

[startup+0.102461 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24204
/proc/meminfo: memFree=1084984/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=1992 CPUtime=0.09
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 338 0 0 0 9 0 0 0 19 0 1 0 102978769 2039808 319 1992294400 134512640 135813592 4294956176 18446744073709551615 134664981 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 498 319 149 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.302483 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24204
/proc/meminfo: memFree=1084984/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=2120 CPUtime=0.29
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 365 0 0 0 29 0 0 0 21 0 1 0 102978769 2170880 346 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 530 346 149 317 0 210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7480

[startup+0.702529 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24204
/proc/meminfo: memFree=1084984/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=2380 CPUtime=0.69
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 409 0 0 0 69 0 0 0 25 0 1 0 102978769 2437120 390 1992294400 134512640 135813592 4294956176 18446744073709551615 134662677 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 595 390 149 317 0 275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7740

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24206
/proc/meminfo: memFree=1083560/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=2768 CPUtime=1.49
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 102978769 2834432 498 1992294400 134512640 135813592 4294956176 18446744073709551615 134665485 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 692 498 149 317 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8128

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24206
/proc/meminfo: memFree=1082536/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=3696 CPUtime=3.09
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 758 0 0 0 309 0 0 0 25 0 1 0 102978769 3784704 739 1992294400 134512640 135813592 4294956176 18446744073709551615 134667821 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 924 739 149 317 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9056

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24206
/proc/meminfo: memFree=1081832/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=3968 CPUtime=6.29
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 817 0 0 0 629 0 0 0 25 0 1 0 102978769 4063232 798 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 992 798 149 317 0 672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9328

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24206
/proc/meminfo: memFree=1080488/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=5588 CPUtime=12.68
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 1209 0 0 0 1268 0 0 0 25 0 1 0 102978769 5722112 1190 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 1397 1190 149 317 0 1077 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10948

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24206
/proc/meminfo: memFree=1076456/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=9548 CPUtime=25.48
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 2169 0 0 0 2546 2 0 0 25 0 1 0 102978769 9777152 2150 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 2387 2150 149 317 0 2067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14908

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1076008/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=10112 CPUtime=51.06
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 2293 0 0 0 5104 2 0 0 25 0 1 0 102978769 10354688 2274 1992294400 134512640 135813592 4294956176 18446744073709551615 134594283 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 2528 2274 149 317 0 2208 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15472

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1072872/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=13516 CPUtime=102.24
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 3058 0 0 0 10222 2 0 0 25 0 1 0 102978769 13840384 3039 1992294400 134512640 135813592 4294956176 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 3379 3039 149 317 0 3059 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18876

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1069736/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=17068 CPUtime=162.21
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 3886 0 0 0 16218 3 0 0 25 0 1 0 102978769 17477632 3821 1992294400 134512640 135813592 4294956176 18446744073709551615 134668490 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 4267 3821 149 317 0 3947 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 22428

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1069672/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=17068 CPUtime=222.19
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 3891 0 0 0 22216 3 0 0 25 0 1 0 102978769 17477632 3826 1992294400 134512640 135813592 4294956176 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 4267 3826 149 317 0 3947 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22428

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1068904/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=18132 CPUtime=282.17
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 4119 0 0 0 28213 4 0 0 25 0 1 0 102978769 18567168 4021 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 4533 4021 149 317 0 4213 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 23492

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1067880/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=19324 CPUtime=342.14
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 4378 0 0 0 34210 4 0 0 25 0 1 0 102978769 19787776 4280 1992294400 134512640 135813592 4294956176 18446744073709551615 134665407 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 4831 4280 149 317 0 4511 0

################
# More data... #
################

/proc/24205/statm: 4867 4323 149 317 0 4547 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 24828

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1067624/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=19468 CPUtime=582.05
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 4428 0 0 0 58201 4 0 0 25 0 1 0 102978769 19935232 4330 1992294400 134512640 135813592 4294956176 18446744073709551615 134667492 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 4867 4330 149 317 0 4547 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 24828

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24208
/proc/meminfo: memFree=1067496/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5360 CPUtime=0
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102978768 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1340 239 197 169 0 51 0
[pid=24205] ppid=24204 vsize=19600 CPUtime=642.03
/proc/24205/stat : 24205 (hydrasat_cache4) R 24204 24204 24139 0 -1 4194304 4471 0 0 0 64199 4 0 0 25 0 1 0 102978769 20070400 4373 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24205/statm: 4900 4373 149 317 0 4580 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 24960

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1065768/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=2928 CPUtime=2.04
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 542 0 0 0 204 0 0 0 25 0 1 0 103048794 2998272 525 1992294400 134512640 135995732 4294956032 18446744073709551615 134807970 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 732 525 171 362 0 367 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8292

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1054120/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=14732 CPUtime=62.02
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 3438 0 0 0 6199 3 0 0 25 0 1 0 103048794 15085568 3388 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 3683 3388 171 362 0 3318 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 20096

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1046184/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=23200 CPUtime=121.99
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 5510 0 0 0 12194 5 0 0 25 0 1 0 103048794 23756800 5395 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 5800 5395 171 362 0 5435 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 28564

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1042472/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=27552 CPUtime=181.96
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 6575 0 0 0 18190 6 0 0 25 0 1 0 103048794 28213248 6331 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 6888 6332 171 362 0 6523 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 32916

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1037224/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=32904 CPUtime=241.93
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 7886 0 0 0 24186 7 0 0 25 0 1 0 103048794 33693696 7642 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 8226 7642 171 362 0 7861 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 38268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1031976/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=38364 CPUtime=301.91
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 9188 0 0 0 30182 9 0 0 25 0 1 0 103048794 39284736 8944 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 9591 8944 171 362 0 9226 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 43728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1030440/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=39796 CPUtime=361.88
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 9582 0 0 0 36179 9 0 0 25 0 1 0 103048794 40751104 9338 1992294400 134512640 135995732 4294956032 18446744073709551615 134589434 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 9949 9338 171 362 0 9584 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 45160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1027112/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=43048 CPUtime=421.85
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 10411 0 0 0 42176 9 0 0 25 0 1 0 103048794 44081152 10167 1992294400 134512640 135995732 4294956032 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 10762 10167 171 362 0 10397 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 48412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1023784/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=46564 CPUtime=481.83
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 11240 0 0 0 48173 10 0 0 25 0 1 0 103048794 47681536 10996 1992294400 134512640 135995732 4294956032 18446744073709551615 135364290 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 11641 10996 171 362 0 11276 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 51928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24209
/proc/meminfo: memFree=1022568/2055920 swapFree=4192956/4192956
[pid=24204] ppid=24202 vsize=5364 CPUtime=699.95
/proc/24204/stat : 24204 (hydrasat-multi.) S 24202 24204 24139 0 -1 4194304 322 4953 0 0 0 0 69984 11 19 0 1 0 102978768 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24204/statm: 1341 245 202 169 0 52 0
[pid=24209] ppid=24204 vsize=47620 CPUtime=500.12
/proc/24209/stat : 24209 (hydrasat_cachew) R 24204 24204 24139 0 -1 4194304 11532 0 0 0 50002 10 0 0 25 0 1 0 103048794 48762880 11288 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24209/statm: 11905 11288 171 362 0 11540 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52984

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24204 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=846607
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=116982
# CPU time returned by wait4() is 699.964
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 52984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.847
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5275
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= 5
involuntary context switches= 2088

runsolver used 1.08183 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 14:37:30
IDJOB=1729440
IDBENCH=24703
IDSOLVER=518
FILE ID=node9/1729440-1240749450
PBS_JOBID= 9187084
Free space on /tmp= 66364 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729440-1240749450/watcher-1729440-1240749450 -o /tmp/evaluation-result-1729440-1240749450/solver-1729440-1240749450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1729440-1240749450.cnf 1800 1761829048

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=1761829048

node9.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		: 3000.240
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		: 3000.240
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:       1085472 kB
Buffers:         86188 kB
Cached:         786660 kB
SwapCached:          0 kB
Active:         223232 kB
Inactive:       663504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4104 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            69808 kB
Committed_AS:   373408 kB
PageTables:       1388 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= 66344 MiB
End job on node9 at 2009-04-26 14:57:33