Trace number 1530635

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530635-1238573655/watcher-1530635-1238573655 -o /tmp/evaluation-result-1530635-1238573655/solver-1530635-1238573655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530635-1238573655.cnf -rs 1430509284 -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 3/64 7253
/proc/meminfo: memFree=1525872/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=1772 CPUtime=0
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1130031698 1814528 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 443 203 155 362 0 78 0

[startup+0.0128201 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7253
/proc/meminfo: memFree=1525872/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=1904 CPUtime=0.01
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 291 0 0 0 1 0 0 0 18 0 1 0 1130031698 1949696 274 1992294400 134512640 135997824 4294956176 18446744073709551615 135369940 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 476 274 174 362 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1904

[startup+0.101832 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7253
/proc/meminfo: memFree=1525872/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=2032 CPUtime=0.1
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 1130031698 2080768 295 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 508 295 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301857 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7253
/proc/meminfo: memFree=1525872/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=2160 CPUtime=0.3
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 337 0 0 0 30 0 0 0 19 0 1 0 1130031698 2211840 320 1992294400 134512640 135997824 4294956176 18446744073709551615 134590086 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 540 320 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.70191 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7253
/proc/meminfo: memFree=1525872/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=2292 CPUtime=0.7
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 376 0 0 0 70 0 0 0 22 0 1 0 1130031698 2347008 359 1992294400 134512640 135997824 4294956176 18446744073709551615 134590467 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 573 359 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1525032/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=2680 CPUtime=1.5
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 487 0 0 0 150 0 0 0 25 0 1 0 1130031698 2744320 470 1992294400 134512640 135997824 4294956176 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 670 470 175 362 0 305 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2680

[startup+3.10123 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1524456/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=2816 CPUtime=3.09
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 1130031698 2883584 502 1992294400 134512640 135997824 4294956176 18446744073709551615 134816928 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 704 502 175 362 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2816

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1523688/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=3868 CPUtime=6.29
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 767 0 0 0 629 0 0 0 25 0 1 0 1130031698 3960832 750 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 967 750 175 362 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1523056/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=4268 CPUtime=12.69
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 846 0 0 0 1269 0 0 0 25 0 1 0 1130031698 4370432 829 1992294400 134512640 135997824 4294956176 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1067 829 175 362 0 702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4268

[startup+25.5022 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1522544/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=4708 CPUtime=25.49
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 957 0 0 0 2549 0 0 0 25 0 1 0 1130031698 4820992 940 1992294400 134512640 135997824 4294956176 18446744073709551615 134844006 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1177 940 175 362 0 812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4708

[startup+51.1025 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1522352/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=4840 CPUtime=51.08
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1004 0 0 0 5108 0 0 0 25 0 1 0 1130031698 4956160 987 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1210 987 175 362 0 845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4840

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1521840/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=5380 CPUtime=102.26
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1120 0 0 0 10226 0 0 0 25 0 1 0 1130031698 5509120 1103 1992294400 134512640 135997824 4294956176 18446744073709551615 135369004 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1345 1103 175 362 0 980 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5380

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1521648/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=5516 CPUtime=162.24
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1161 0 0 0 16224 0 0 0 25 0 1 0 1130031698 5648384 1144 1992294400 134512640 135997824 4294956176 18446744073709551615 134757952 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1379 1144 175 362 0 1014 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1521008/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=6180 CPUtime=222.23
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1325 0 0 0 22222 1 0 0 25 0 1 0 1130031698 6328320 1308 1992294400 134512640 135997824 4294956176 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1545 1308 175 362 0 1180 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1520496/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=6712 CPUtime=282.21
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1438 0 0 0 28220 1 0 0 25 0 1 0 1130031698 6873088 1421 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1678 1421 175 362 0 1313 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6712

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1520496/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=6712 CPUtime=342.19
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1438 0 0 0 34218 1 0 0 25 0 1 0 1130031698 6873088 1421 1992294400 134512640 135997824 4294956176 18446744073709551615 134758014 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1678 1421 175 362 0 1313 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6712

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1520368/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=6848 CPUtime=402.17
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1470 0 0 0 40216 1 0 0 25 0 1 0 1130031698 7012352 1453 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1712 1453 175 362 0 1347 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6848

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1519984/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=7292 CPUtime=462.16
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1572 0 0 0 46214 2 0 0 25 0 1 0 1130031698 7467008 1555 1992294400 134512640 135997824 4294956176 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1823 1555 175 362 0 1458 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7292

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1519472/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=7732 CPUtime=522.14
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1684 0 0 0 52212 2 0 0 25 0 1 0 1130031698 7917568 1667 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 1933 1667 175 362 0 1568 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7732

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1519216/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=8140 CPUtime=582.12
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1765 0 0 0 58210 2 0 0 25 0 1 0 1130031698 8335360 1748 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2035 1748 175 362 0 1670 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8140

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518768/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=8540 CPUtime=642.12
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1858 0 0 0 64209 3 0 0 25 0 1 0 1130031698 8744960 1841 1992294400 134512640 135997824 4294956176 18446744073709551615 134590120 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2135 1841 175 362 0 1770 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8540

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518384/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9084 CPUtime=702.09
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1964 0 0 0 70206 3 0 0 25 0 1 0 1130031698 9302016 1947 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2271 1947 175 362 0 1906 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9084

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9084 CPUtime=762.08
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1974 0 0 0 76205 3 0 0 25 0 1 0 1130031698 9302016 1957 1992294400 134512640 135997824 4294956176 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2271 1957 175 362 0 1906 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9084

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518384/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9084 CPUtime=822.05
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1974 0 0 0 82202 3 0 0 25 0 1 0 1130031698 9302016 1957 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2271 1957 175 362 0 1906 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9084

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9084 CPUtime=882.03
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1974 0 0 0 88200 3 0 0 25 0 1 0 1130031698 9302016 1957 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2271 1957 175 362 0 1906 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9084

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518384/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9084 CPUtime=942.03
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1974 0 0 0 94199 4 0 0 25 0 1 0 1130031698 9302016 1957 1992294400 134512640 135997824 4294956176 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2271 1957 175 362 0 1906 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 9084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9084 CPUtime=1002.01
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1974 0 0 0 100197 4 0 0 25 0 1 0 1130031698 9302016 1957 1992294400 134512640 135997824 4294956176 18446744073709551615 135368822 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2271 1957 175 362 0 1906 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 9084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9084 CPUtime=1061.99
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 1983 0 0 0 106195 4 0 0 25 0 1 0 1130031698 9302016 1966 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2271 1966 175 362 0 1906 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 9084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1517936/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=9532 CPUtime=1121.97
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 2064 0 0 0 112193 4 0 0 25 0 1 0 1130031698 9760768 2047 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2383 2047 175 362 0 2018 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 9532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1517488/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=10192 CPUtime=1181.96
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 2203 0 0 0 118191 5 0 0 25 0 1 0 1130031698 10436608 2186 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2548 2186 175 362 0 2183 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7254
/proc/meminfo: memFree=1517360/2055920 swapFree=4177712/4192956
[pid=7253] ppid=7251 vsize=10192 CPUtime=1200.06
/proc/7253/stat : 7253 (hydrasat) R 7251 7253 6604 0 -1 4194304 2221 0 0 0 120001 5 0 0 25 0 1 0 1130031698 10436608 2204 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7253/statm: 2548 2204 175 362 0 2183 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10192

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): 1200.01
CPU system time (s): 0.053991
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 10192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2221
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= 2139

runsolver used 0.817875 second user time and 2.54261 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 10:14:15
IDJOB=1530635
IDBENCH=70662
IDSOLVER=520
FILE ID=node13/1530635-1238573655
PBS_JOBID= 9070513
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530635-1238573655/watcher-1530635-1238573655 -o /tmp/evaluation-result-1530635-1238573655/solver-1530635-1238573655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530635-1238573655.cnf -rs 1430509284 -co memory_limit 1800

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=1430509284

node13.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:       1526352 kB
Buffers:         85556 kB
Cached:         353664 kB
SwapCached:       9036 kB
Active:         296448 kB
Inactive:       153212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526352 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            65820 kB
Committed_AS:  3110876 kB
PageTables:       1464 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 node13 at 2009-04-01 10:34:17