Trace number 1530836

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530836-1238594445/watcher-1530836-1238594445 -o /tmp/evaluation-result-1530836-1238594445/solver-1530836-1238594445 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530836-1238594445.cnf -rs 344876886 -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: 0.92 0.98 1.09 3/64 15194
/proc/meminfo: memFree=1242488/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=1768 CPUtime=0
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1132107256 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 442 204 155 362 0 77 0

[startup+0.083883 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15194
/proc/meminfo: memFree=1242488/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=1900 CPUtime=0.08
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 299 0 0 0 8 0 0 0 18 0 1 0 1132107256 1945600 282 1992294400 134512640 135997824 4294956160 18446744073709551615 134849354 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.102883 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15194
/proc/meminfo: memFree=1242488/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=2028 CPUtime=0.1
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 1132107256 2076672 287 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 507 287 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301894 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15194
/proc/meminfo: memFree=1242488/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=2028 CPUtime=0.3
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 330 0 0 0 30 0 0 0 19 0 1 0 1132107256 2076672 313 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 507 313 175 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.701929 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 15194
/proc/meminfo: memFree=1242488/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=2288 CPUtime=0.7
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 366 0 0 0 70 0 0 0 23 0 1 0 1132107256 2342912 349 1992294400 134512640 135997824 4294956160 18446744073709551615 134757673 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 572 349 175 362 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2288

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 15195
/proc/meminfo: memFree=1241648/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=2808 CPUtime=1.49
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 1132107256 2875392 482 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 702 482 175 362 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 15195
/proc/meminfo: memFree=1241072/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=2808 CPUtime=3.09
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 516 0 0 0 309 0 0 0 25 0 1 0 1132107256 2875392 499 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 702 499 175 362 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2808

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 15195
/proc/meminfo: memFree=1240560/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=3468 CPUtime=6.29
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 675 0 0 0 629 0 0 0 25 0 1 0 1132107256 3551232 658 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 867 658 175 362 0 502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3468

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 15195
/proc/meminfo: memFree=1238704/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=5160 CPUtime=12.69
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 1063 0 0 0 1269 0 0 0 25 0 1 0 1132107256 5283840 1046 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 1290 1046 175 362 0 925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5160

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 15201
/proc/meminfo: memFree=1238192/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=5712 CPUtime=25.47
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 1204 0 0 0 2547 0 0 0 25 0 1 0 1132107256 5849088 1187 1992294400 134512640 135997824 4294956160 18446744073709551615 134590809 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 1428 1187 175 362 0 1063 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5712

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 15201
/proc/meminfo: memFree=1237360/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=6436 CPUtime=51.07
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 1379 0 0 0 5106 1 0 0 25 0 1 0 1132107256 6590464 1362 1992294400 134512640 135997824 4294956160 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 1609 1362 175 362 0 1244 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6436

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 15201
/proc/meminfo: memFree=1236784/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=7148 CPUtime=102.26
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 1525 0 0 0 10225 1 0 0 25 0 1 0 1132107256 7319552 1508 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 1787 1508 175 362 0 1422 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7148

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 15201
/proc/meminfo: memFree=1236272/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=7600 CPUtime=162.24
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 1651 0 0 0 16223 1 0 0 25 0 1 0 1132107256 7782400 1634 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 1900 1634 175 362 0 1535 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7600

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 15201
/proc/meminfo: memFree=1234992/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=9104 CPUtime=222.23
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 1950 0 0 0 22221 2 0 0 25 0 1 0 1132107256 9322496 1933 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2276 1933 175 362 0 1911 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 15201
/proc/meminfo: memFree=1234864/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=9244 CPUtime=282.21
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 1983 0 0 0 28219 2 0 0 25 0 1 0 1132107256 9465856 1966 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2311 1966 175 362 0 1946 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9244

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 15201
/proc/meminfo: memFree=1234736/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=9380 CPUtime=342.19
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2017 0 0 0 34217 2 0 0 25 0 1 0 1132107256 9605120 2000 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2345 2000 175 362 0 1980 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9380

[startup+402.303 s]
/proc/loadavg: 1.06 1.00 1.05 2/65 15201
/proc/meminfo: memFree=1234544/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=9648 CPUtime=402.19
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2078 0 0 0 40216 3 0 0 25 0 1 0 1132107256 9879552 2061 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2412 2061 175 362 0 2047 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9648

[startup+462.301 s]
/proc/loadavg: 1.08 1.02 1.05 2/65 15201
/proc/meminfo: memFree=1234288/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=9976 CPUtime=462.17
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2137 0 0 0 46214 3 0 0 25 0 1 0 1132107256 10215424 2120 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2494 2120 175 362 0 2129 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9976

[startup+522.302 s]
/proc/loadavg: 1.13 1.04 1.06 2/65 15201
/proc/meminfo: memFree=1234096/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10112 CPUtime=522.15
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2176 0 0 0 52212 3 0 0 25 0 1 0 1132107256 10354688 2159 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2528 2159 175 362 0 2163 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10112

[startup+582.301 s]
/proc/loadavg: 1.05 1.03 1.05 2/65 15201
/proc/meminfo: memFree=1233968/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10288 CPUtime=582.14
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2198 0 0 0 58210 4 0 0 25 0 1 0 1132107256 10534912 2181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2572 2181 175 362 0 2207 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10288

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.04 2/65 15201
/proc/meminfo: memFree=1234096/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10288 CPUtime=642.13
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2198 0 0 0 64209 4 0 0 25 0 1 0 1132107256 10534912 2181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2572 2181 175 362 0 2207 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10288

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 15201
/proc/meminfo: memFree=1234160/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10288 CPUtime=702.11
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2198 0 0 0 70207 4 0 0 25 0 1 0 1132107256 10534912 2181 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2572 2181 175 362 0 2207 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10288

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 15201
/proc/meminfo: memFree=1234160/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10288 CPUtime=762.1
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2198 0 0 0 76206 4 0 0 25 0 1 0 1132107256 10534912 2181 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2572 2181 175 362 0 2207 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10288

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 15201
/proc/meminfo: memFree=1234096/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10288 CPUtime=822.08
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2198 0 0 0 82204 4 0 0 25 0 1 0 1132107256 10534912 2181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2572 2181 175 362 0 2207 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10288

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15201
/proc/meminfo: memFree=1234096/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10288 CPUtime=882.07
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2209 0 0 0 88202 5 0 0 25 0 1 0 1132107256 10534912 2192 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2572 2192 175 362 0 2207 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10288

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15201
/proc/meminfo: memFree=1233776/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=10508 CPUtime=942.05
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2275 0 0 0 94200 5 0 0 25 0 1 0 1132107256 10760192 2258 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2627 2258 175 362 0 2262 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15201
/proc/meminfo: memFree=1233200/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=11188 CPUtime=1002.03
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2419 0 0 0 100198 5 0 0 25 0 1 0 1132107256 11456512 2402 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2797 2402 175 362 0 2432 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15201
/proc/meminfo: memFree=1232624/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=11784 CPUtime=1062.02
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2563 0 0 0 106197 5 0 0 25 0 1 0 1132107256 12066816 2546 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 2946 2546 175 362 0 2581 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15201
/proc/meminfo: memFree=1232112/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=12328 CPUtime=1122.01
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2696 0 0 0 112195 6 0 0 25 0 1 0 1132107256 12623872 2679 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 3082 2679 175 362 0 2717 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15201
/proc/meminfo: memFree=1231216/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=13312 CPUtime=1181.99
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2911 0 0 0 118193 6 0 0 25 0 1 0 1132107256 13631488 2894 1992294400 134512640 135997824 4294956160 18446744073709551615 135387747 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 3328 2894 175 362 0 2963 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15201
/proc/meminfo: memFree=1230960/2055920 swapFree=4178352/4192956
[pid=15194] ppid=15192 vsize=13464 CPUtime=1200.1
/proc/15194/stat : 15194 (hydrasat) R 15192 15194 14847 0 -1 4194304 2966 0 0 0 120003 7 0 0 25 0 1 0 1132107256 13787136 2949 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15194/statm: 3366 2949 175 362 0 3001 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13464

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): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.074988
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 13464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2966
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= 1882

runsolver used 0.856869 second user time and 2.59061 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 16:00:45
IDJOB=1530836
IDBENCH=70729
IDSOLVER=520
FILE ID=node43/1530836-1238594445
PBS_JOBID= 9062247
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530836-1238594445/watcher-1530836-1238594445 -o /tmp/evaluation-result-1530836-1238594445/solver-1530836-1238594445 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530836-1238594445.cnf -rs 344876886 -co memory_limit 1800

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=344876886

node43.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		: 3000.242
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		: 3000.242
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:       1242904 kB
Buffers:         94088 kB
Cached:         624532 kB
SwapCached:       8504 kB
Active:         310184 kB
Inactive:       418468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242904 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            70312 kB
Committed_AS:  2598432 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 16:20:47