Trace number 1737420

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) 1200.02 1200.31

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737420-1240817847/watcher-1737420-1240817847 -o /tmp/evaluation-result-1737420-1240817847/solver-1737420-1240817847 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1737420-1240817847.cnf -rs 1546931524 -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 0.99 0.99 3/64 18222
/proc/meminfo: memFree=1559456/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=1768 CPUtime=0
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 109812048 1810432 220 1992294400 134512640 135997824 4294956160 18446744073709551615 134683645 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 442 220 172 362 0 77 0

[startup+0.0765429 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 18222
/proc/meminfo: memFree=1559456/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=1768 CPUtime=0.07
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 254 0 0 0 7 0 0 0 18 0 1 0 109812048 1810432 237 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 442 237 173 362 0 77 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1768

[startup+0.102545 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 18222
/proc/meminfo: memFree=1559456/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=1768 CPUtime=0.1
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 260 0 0 0 10 0 0 0 18 0 1 0 109812048 1810432 243 1992294400 134512640 135997824 4294956160 18446744073709551615 134682618 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 442 243 173 362 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1768

[startup+0.302562 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 18222
/proc/meminfo: memFree=1559456/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=1896 CPUtime=0.3
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 279 0 0 0 30 0 0 0 19 0 1 0 109812048 1941504 262 1992294400 134512640 135997824 4294956160 18446744073709551615 134590832 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 474 262 173 362 0 109 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1896

[startup+0.701599 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 18222
/proc/meminfo: memFree=1559456/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=2024 CPUtime=0.69
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 302 0 0 0 69 0 0 0 22 0 1 0 109812048 2072576 285 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 506 285 173 362 0 141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50167 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 18223
/proc/meminfo: memFree=1558744/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=2284 CPUtime=1.49
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 383 0 0 0 149 0 0 0 25 0 1 0 109812048 2338816 366 1992294400 134512640 135997824 4294956160 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 571 366 173 362 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2284

[startup+3.10181 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 18223
/proc/meminfo: memFree=1558488/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=2284 CPUtime=3.09
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 395 0 0 0 309 0 0 0 25 0 1 0 109812048 2338816 378 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 571 378 173 362 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2284

[startup+6.3011 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 18223
/proc/meminfo: memFree=1558360/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=2416 CPUtime=6.29
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 401 0 0 0 629 0 0 0 25 0 1 0 109812048 2473984 384 1992294400 134512640 135997824 4294956160 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 604 384 173 362 0 239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2416

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 18223
/proc/meminfo: memFree=1557536/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=3236 CPUtime=12.69
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 605 0 0 0 1269 0 0 0 25 0 1 0 109812048 3313664 588 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 809 588 173 362 0 444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3236

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 18223
/proc/meminfo: memFree=1555808/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=5004 CPUtime=25.48
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1042 0 0 0 2548 0 0 0 25 0 1 0 109812048 5124096 1025 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1251 1025 173 362 0 886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5004

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 18223
/proc/meminfo: memFree=1555104/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=5840 CPUtime=51.08
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1222 0 0 0 5107 1 0 0 25 0 1 0 109812048 5980160 1205 1992294400 134512640 135997824 4294956160 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1460 1205 173 362 0 1095 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5840

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1554400/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=6512 CPUtime=102.27
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1380 0 0 0 10226 1 0 0 25 0 1 0 109812048 6668288 1363 1992294400 134512640 135997824 4294956160 18446744073709551615 135366289 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1628 1363 173 362 0 1263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6512

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1554400/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=6512 CPUtime=162.26
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1380 0 0 0 16224 2 0 0 25 0 1 0 109812048 6668288 1363 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1628 1363 173 362 0 1263 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6512

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1554400/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=6512 CPUtime=222.24
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1380 0 0 0 22222 2 0 0 25 0 1 0 109812048 6668288 1363 1992294400 134512640 135997824 4294956160 18446744073709551615 134756060 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1628 1363 173 362 0 1263 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6512

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1554336/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=6660 CPUtime=282.22
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1407 0 0 0 28220 2 0 0 25 0 1 0 109812048 6819840 1390 1992294400 134512640 135997824 4294956160 18446744073709551615 135367713 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1665 1390 173 362 0 1300 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6660

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1554272/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=6660 CPUtime=342.21
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1419 0 0 0 34219 2 0 0 25 0 1 0 109812048 6819840 1402 1992294400 134512640 135997824 4294956160 18446744073709551615 134658030 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1665 1402 173 362 0 1300 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6660

[startup+402.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1554272/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=6660 CPUtime=402.19
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1419 0 0 0 40217 2 0 0 25 0 1 0 109812048 6819840 1402 1992294400 134512640 135997824 4294956160 18446744073709551615 134590832 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1665 1402 173 362 0 1300 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6660

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1554208/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=6812 CPUtime=462.18
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1424 0 0 0 46216 2 0 0 25 0 1 0 109812048 6975488 1407 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1703 1407 173 362 0 1338 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6812

[startup+522.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1553504/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=7796 CPUtime=522.17
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 1636 0 0 0 52214 3 0 0 25 0 1 0 109812048 7983104 1619 1992294400 134512640 135997824 4294956160 18446744073709551615 134757792 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 1949 1619 173 362 0 1584 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7796

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1550240/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=11156 CPUtime=582.15
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 2428 0 0 0 58212 3 0 0 25 0 1 0 109812048 11423744 2391 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 2789 2391 173 362 0 2424 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11156

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1548000/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=13832 CPUtime=642.14
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 3007 0 0 0 64210 4 0 0 25 0 1 0 109812048 14163968 2957 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 3458 2957 173 362 0 3093 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13832

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1547104/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=14984 CPUtime=702.12
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 3280 0 0 0 70208 4 0 0 25 0 1 0 109812048 15343616 3173 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 3746 3173 173 362 0 3381 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14984

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1546208/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=15912 CPUtime=762.11
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 3508 0 0 0 76206 5 0 0 25 0 1 0 109812048 16293888 3401 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 3978 3401 173 362 0 3613 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 15912

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1545312/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=16964 CPUtime=822.09
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 3811 0 0 0 82204 5 0 0 25 0 1 0 109812048 17371136 3639 1992294400 134512640 135997824 4294956160 18446744073709551615 134664714 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 4241 3639 173 362 0 3876 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 16964

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1544736/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=17800 CPUtime=882.08
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 3981 0 0 0 88202 6 0 0 25 0 1 0 109812048 18227200 3809 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 4450 3809 173 362 0 4085 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 17800

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1543840/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=18692 CPUtime=942.06
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 4201 0 0 0 94200 6 0 0 25 0 1 0 109812048 19140608 4029 1992294400 134512640 135997824 4294956160 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 4673 4029 173 362 0 4308 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 18692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1543008/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=19700 CPUtime=1002.05
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 4400 0 0 0 100199 6 0 0 25 0 1 0 109812048 20172800 4228 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 4925 4228 173 362 0 4560 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 19700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1542624/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=20124 CPUtime=1062.03
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 4496 0 0 0 106197 6 0 0 25 0 1 0 109812048 20606976 4324 1992294400 134512640 135997824 4294956160 18446744073709551615 134817160 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 5031 4324 173 362 0 4666 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 20124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1541792/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=21228 CPUtime=1122.02
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 4753 0 0 0 112195 7 0 0 25 0 1 0 109812048 21737472 4500 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 5307 4500 173 362 0 4942 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 21228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1541664/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=21448 CPUtime=1182
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 4806 0 0 0 118193 7 0 0 25 0 1 0 109812048 21962752 4553 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 5362 4553 173 362 0 4997 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 21448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1541664/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=21448 CPUtime=1200
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 4815 0 0 0 119993 7 0 0 25 0 1 0 109812048 21962752 4562 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 5362 4562 173 362 0 4997 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 21448

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18225
/proc/meminfo: memFree=1541664/2055920 swapFree=4192956/4192956
[pid=18222] ppid=18220 vsize=21448 CPUtime=1200
/proc/18222/stat : 18222 (hydrasat) R 18220 18222 17734 0 -1 4194304 4815 0 0 0 119993 7 0 0 25 0 1 0 109812048 21962752 4562 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18222/statm: 5362 4562 173 362 0 4997 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 21448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.080987
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 21448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
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= 4815
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= 2138

runsolver used 1.02984 second user time and 2.30165 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 09:37:27
IDJOB=1737420
IDBENCH=71788
IDSOLVER=520
FILE ID=node55/1737420-1240817847
PBS_JOBID= 9187476
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737420-1240817847/watcher-1737420-1240817847 -o /tmp/evaluation-result-1737420-1240817847/solver-1737420-1240817847 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1737420-1240817847.cnf -rs 1546931524 -co memory_limit 1800

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=1546931524

node55.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:       1559872 kB
Buffers:         71296 kB
Cached:         334460 kB
SwapCached:          0 kB
Active:         163512 kB
Inactive:       256100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            62464 kB
Committed_AS:   349184 kB
PageTables:       1360 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= 66388 MiB
End job on node55 at 2009-04-27 09:57:29