Trace number 1530752

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/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530752-1238584465/watcher-1530752-1238584465 -o /tmp/evaluation-result-1530752-1238584465/solver-1530752-1238584465 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530752-1238584465.cnf -rs 1270628212 -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: 1.00 1.03 1.00 3/70 8598
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=1768 CPUtime=0
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 1131109776 1810432 216 1992294400 134512640 135997824 4294956160 18446744073709551615 134519836 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 442 216 158 362 0 77 0

[startup+0.0169429 s]
/proc/loadavg: 1.00 1.03 1.00 3/70 8598
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=1900 CPUtime=0.01
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 283 0 0 0 1 0 0 0 18 0 1 0 1131109776 1945600 266 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 475 266 175 362 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1900

[startup+0.10195 s]
/proc/loadavg: 1.00 1.03 1.00 3/70 8598
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=2032 CPUtime=0.1
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 1131109776 2080768 284 1992294400 134512640 135997824 4294956160 18446744073709551615 134682776 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 508 284 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301969 s]
/proc/loadavg: 1.00 1.03 1.00 3/70 8598
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=2164 CPUtime=0.3
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 333 0 0 0 30 0 0 0 19 0 1 0 1131109776 2215936 316 1992294400 134512640 135997824 4294956160 18446744073709551615 134683048 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 541 316 175 362 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.702008 s]
/proc/loadavg: 1.00 1.03 1.00 3/70 8598
/proc/meminfo: memFree=1664608/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=2296 CPUtime=0.7
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 372 0 0 0 70 0 0 0 22 0 1 0 1131109776 2351104 355 1992294400 134512640 135997824 4294956160 18446744073709551615 134590143 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 574 355 175 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50109 s]
/proc/loadavg: 1.00 1.03 1.00 2/71 8599
/proc/meminfo: memFree=1663832/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=2692 CPUtime=1.49
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 474 0 0 0 149 0 0 0 25 0 1 0 1131109776 2756608 457 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 673 457 175 362 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10125 s]
/proc/loadavg: 1.00 1.03 1.00 2/71 8599
/proc/meminfo: memFree=1662936/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=3608 CPUtime=3.09
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 713 0 0 0 309 0 0 0 25 0 1 0 1131109776 3694592 696 1992294400 134512640 135997824 4294956160 18446744073709551615 134756185 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 902 696 175 362 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30156 s]
/proc/loadavg: 1.00 1.03 1.00 2/71 8599
/proc/meminfo: memFree=1662232/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=3880 CPUtime=6.29
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 776 0 0 0 629 0 0 0 25 0 1 0 1131109776 3973120 759 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 970 759 175 362 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7012 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 8599
/proc/meminfo: memFree=1660504/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=5420 CPUtime=12.69
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 1143 0 0 0 1269 0 0 0 25 0 1 0 1131109776 5550080 1126 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 1355 1126 175 362 0 990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5420

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 8599
/proc/meminfo: memFree=1657304/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=9044 CPUtime=25.49
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 1977 0 0 0 2548 1 0 0 25 0 1 0 1131109776 9261056 1960 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 2261 1960 175 362 0 1896 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9044

[startup+51.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 8599
/proc/meminfo: memFree=1656280/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=10212 CPUtime=51.08
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 2225 0 0 0 5107 1 0 0 25 0 1 0 1131109776 10457088 2208 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 2553 2208 175 362 0 2188 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10212

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 8599
/proc/meminfo: memFree=1653976/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=12880 CPUtime=102.27
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 2793 0 0 0 10225 2 0 0 25 0 1 0 1131109776 13189120 2776 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 3220 2776 175 362 0 2855 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12880

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 8599
/proc/meminfo: memFree=1648600/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=18696 CPUtime=162.25
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 4167 0 0 0 16222 3 0 0 25 0 1 0 1131109776 19144704 4117 1992294400 134512640 135997824 4294956160 18446744073709551615 134755360 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 4674 4117 175 362 0 4309 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18696

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1644888/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=23148 CPUtime=222.24
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 5233 0 0 0 22220 4 0 0 25 0 1 0 1131109776 23703552 5016 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 5787 5016 175 362 0 5422 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1642392/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=26160 CPUtime=282.21
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 5969 0 0 0 28217 4 0 0 25 0 1 0 1131109776 26787840 5686 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 6540 5686 175 362 0 6175 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26160

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1637976/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=30832 CPUtime=342.2
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 7140 0 0 0 34214 6 0 0 25 0 1 0 1131109776 31571968 6766 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 7708 6766 175 362 0 7343 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1634264/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=34688 CPUtime=402.19
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 8063 0 0 0 40212 7 0 0 25 0 1 0 1131109776 35520512 7689 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 8672 7689 175 362 0 8307 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34688

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1630680/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=38448 CPUtime=462.18
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 9106 0 0 0 46210 8 0 0 25 0 1 0 1131109776 39370752 8611 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 9612 8611 175 362 0 9247 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 38448

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1627544/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=42144 CPUtime=522.16
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 9995 0 0 0 52207 9 0 0 25 0 1 0 1131109776 43155456 9371 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 10536 9371 175 362 0 10171 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 42144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1623832/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=46296 CPUtime=582.14
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 10920 0 0 0 58204 10 0 0 25 0 1 0 1131109776 47407104 10296 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11574 10296 175 362 0 11209 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46296

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1623704/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=46296 CPUtime=642.13
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 10940 0 0 0 64203 10 0 0 25 0 1 0 1131109776 47407104 10316 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11574 10316 175 362 0 11209 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46296

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1623128/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=47016 CPUtime=702.11
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11094 0 0 0 70201 10 0 0 25 0 1 0 1131109776 48144384 10470 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11754 10470 175 362 0 11389 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 47016

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1623064/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=47016 CPUtime=762.1
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11102 0 0 0 76200 10 0 0 25 0 1 0 1131109776 48144384 10478 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11754 10478 175 362 0 11389 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 47016

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1622616/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=47816 CPUtime=822.09
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11223 0 0 0 82198 11 0 0 25 0 1 0 1131109776 48963584 10599 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11954 10599 175 362 0 11589 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 47816

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1622488/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=47816 CPUtime=882.07
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11245 0 0 0 88196 11 0 0 25 0 1 0 1131109776 48963584 10621 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11954 10621 175 362 0 11589 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 47816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1622488/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=47816 CPUtime=942.06
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11254 0 0 0 94195 11 0 0 25 0 1 0 1131109776 48963584 10630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757292 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11954 10630 175 362 0 11589 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 47816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1622424/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=47816 CPUtime=1002.04
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11256 0 0 0 100193 11 0 0 25 0 1 0 1131109776 48963584 10632 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 11954 10632 175 362 0 11589 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 47816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1622104/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=48256 CPUtime=1062.02
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11348 0 0 0 106191 11 0 0 25 0 1 0 1131109776 49414144 10724 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 12064 10724 175 362 0 11699 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 48256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1622040/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=48256 CPUtime=1122.01
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11357 0 0 0 112190 11 0 0 25 0 1 0 1131109776 49414144 10733 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 12064 10733 175 362 0 11699 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 48256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1621464/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=48976 CPUtime=1181.99
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11497 0 0 0 118188 11 0 0 25 0 1 0 1131109776 50151424 10873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 12244 10873 175 362 0 11879 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 48976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8599
/proc/meminfo: memFree=1621400/2055920 swapFree=4173176/4192956
[pid=8598] ppid=8596 vsize=48976 CPUtime=1200.09
/proc/8598/stat : 8598 (hydrasat) R 8596 8598 8125 0 -1 4194304 11503 0 0 0 119998 11 0 0 25 0 1 0 1131109776 50151424 10879 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/8598/statm: 12244 10879 175 362 0 11879 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 48976

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): 1199.98
CPU system time (s): 0.12598
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 48976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11503
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= 1194

runsolver used 1.09483 second user time and 3.2835 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 13:14:25
IDJOB=1530752
IDBENCH=70701
IDSOLVER=520
FILE ID=node36/1530752-1238584465
PBS_JOBID= 9062198
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530752-1238584465/watcher-1530752-1238584465 -o /tmp/evaluation-result-1530752-1238584465/solver-1530752-1238584465 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530752-1238584465.cnf -rs 1270628212 -co memory_limit 1800

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

MD5SUM BENCH= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=1270628212

node36.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		: 3000.214
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		: 3000.214
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:       1665088 kB
Buffers:         80284 kB
Cached:         225884 kB
SwapCached:       9148 kB
Active:         191748 kB
Inactive:       124996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665088 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            59444 kB
Committed_AS:  3161224 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 13:34:28