Trace number 1530730

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-Flat 2009-03-22-Flat? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
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-1530730-1238582490/watcher-1530730-1238582490 -o /tmp/evaluation-result-1530730-1238582490/solver-1530730-1238582490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530730-1238582490.cnf -rs 14482269 -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: 1.83 1.82 1.53 3/64 31201
/proc/meminfo: memFree=1166760/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=1596 CPUtime=0
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1130911510 1634304 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 399 182 125 319 0 77 0

[startup+0.0285811 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 31201
/proc/meminfo: memFree=1166760/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=1728 CPUtime=0.02
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 267 0 0 0 2 0 0 0 18 0 1 0 1130911510 1769472 250 1992294400 134512640 135819388 4294956160 18446744073709551615 134669393 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 432 250 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.102589 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 31201
/proc/meminfo: memFree=1166760/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=1856 CPUtime=0.1
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1130911510 1900544 266 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 464 266 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.30261 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 31201
/proc/meminfo: memFree=1166760/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=1984 CPUtime=0.3
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 312 0 0 0 30 0 0 0 19 0 1 0 1130911510 2031616 295 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 496 295 148 319 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701653 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 31201
/proc/meminfo: memFree=1166760/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=2112 CPUtime=0.69
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 1130911510 2162688 342 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 528 342 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50174 s]
/proc/loadavg: 1.83 1.82 1.53 2/65 31202
/proc/meminfo: memFree=1165728/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=2636 CPUtime=1.49
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1130911510 2699264 465 1992294400 134512640 135819388 4294956160 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 659 465 148 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10191 s]
/proc/loadavg: 1.83 1.82 1.53 2/65 31202
/proc/meminfo: memFree=1165280/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=2768 CPUtime=3.09
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 1130911510 2834432 492 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 692 492 148 319 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30125 s]
/proc/loadavg: 1.77 1.81 1.53 2/65 31202
/proc/meminfo: memFree=1164448/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=3704 CPUtime=6.29
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 753 0 0 0 629 0 0 0 25 0 1 0 1130911510 3792896 736 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 926 736 148 319 0 604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3704

[startup+12.7019 s]
/proc/loadavg: 1.71 1.80 1.53 2/65 31202
/proc/meminfo: memFree=1164000/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=3988 CPUtime=12.69
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 817 0 0 0 1269 0 0 0 25 0 1 0 1130911510 4083712 800 1992294400 134512640 135819388 4294956160 18446744073709551615 134585477 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 997 800 148 319 0 675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5013 s]
/proc/loadavg: 1.55 1.76 1.52 2/65 31202
/proc/meminfo: memFree=1163616/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=4400 CPUtime=25.48
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 897 0 0 0 2548 0 0 0 25 0 1 0 1130911510 4505600 880 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1100 880 148 319 0 778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4400

[startup+51.101 s]
/proc/loadavg: 1.36 1.69 1.51 2/65 31202
/proc/meminfo: memFree=1162976/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=5060 CPUtime=51.07
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1061 0 0 0 5107 0 0 0 25 0 1 0 1130911510 5181440 1044 1992294400 134512640 135819388 4294956160 18446744073709551615 134616654 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1265 1044 148 319 0 943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5060

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.48 2/65 31202
/proc/meminfo: memFree=1162464/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=5624 CPUtime=102.26
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1194 0 0 0 10226 0 0 0 25 0 1 0 1130911510 5758976 1177 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1406 1177 148 319 0 1084 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5624

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.44 2/65 31203
/proc/meminfo: memFree=1162080/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=5896 CPUtime=162.25
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1247 0 0 0 16224 1 0 0 25 0 1 0 1130911510 6037504 1230 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1474 1230 148 319 0 1152 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5896

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.41 2/65 31204
/proc/meminfo: memFree=1161440/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=6436 CPUtime=222.22
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1399 0 0 0 22221 1 0 0 25 0 1 0 1130911510 6590464 1382 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1609 1382 148 319 0 1287 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6436

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.38 2/65 31204
/proc/meminfo: memFree=1161120/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=6828 CPUtime=282.21
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1481 0 0 0 28220 1 0 0 25 0 1 0 1130911510 6991872 1464 1992294400 134512640 135819388 4294956160 18446744073709551615 135208332 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1707 1464 148 319 0 1385 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6828

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.36 2/65 31204
/proc/meminfo: memFree=1161120/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=6828 CPUtime=342.19
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1481 0 0 0 34217 2 0 0 25 0 1 0 1130911510 6991872 1464 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1707 1464 148 319 0 1385 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6828

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.33 2/65 31204
/proc/meminfo: memFree=1160928/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=7168 CPUtime=402.18
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1542 0 0 0 40216 2 0 0 25 0 1 0 1130911510 7340032 1525 1992294400 134512640 135819388 4294956160 18446744073709551615 134617382 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1792 1525 148 319 0 1470 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7168

[startup+462.303 s]
/proc/loadavg: 1.00 1.16 1.31 2/65 31204
/proc/meminfo: memFree=1160672/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=7620 CPUtime=462.16
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1645 0 0 0 46214 2 0 0 25 0 1 0 1130911510 7802880 1628 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 1905 1628 148 319 0 1583 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7620

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.29 2/65 31204
/proc/meminfo: memFree=1160160/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=8160 CPUtime=522.14
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1761 0 0 0 52212 2 0 0 25 0 1 0 1130911510 8355840 1744 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2040 1744 148 319 0 1718 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8160

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.27 2/65 31204
/proc/meminfo: memFree=1159648/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=8696 CPUtime=582.12
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 1901 0 0 0 58210 2 0 0 25 0 1 0 1130911510 8904704 1884 1992294400 134512640 135819388 4294956160 18446744073709551615 134617404 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2174 1884 148 319 0 1852 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8696

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.25 2/65 31204
/proc/meminfo: memFree=1159008/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=9376 CPUtime=642.12
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2050 0 0 0 64209 3 0 0 25 0 1 0 1130911510 9601024 2033 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2344 2033 148 319 0 2022 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9376

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.23 2/65 31204
/proc/meminfo: memFree=1158816/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=9704 CPUtime=702.09
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2095 0 0 0 70206 3 0 0 25 0 1 0 1130911510 9936896 2078 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2426 2078 148 319 0 2104 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9704

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.21 2/65 31204
/proc/meminfo: memFree=1158624/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=9840 CPUtime=762.08
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2135 0 0 0 76205 3 0 0 25 0 1 0 1130911510 10076160 2118 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2460 2118 148 319 0 2138 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9840

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.19 2/65 31204
/proc/meminfo: memFree=1158496/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=9976 CPUtime=822.06
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2176 0 0 0 82203 3 0 0 25 0 1 0 1130911510 10215424 2159 1992294400 134512640 135819388 4294956160 18446744073709551615 134617364 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2494 2159 148 319 0 2172 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9976

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/65 31204
/proc/meminfo: memFree=1158240/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=10296 CPUtime=882.04
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2240 0 0 0 88201 3 0 0 25 0 1 0 1130911510 10543104 2223 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2574 2223 148 319 0 2252 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10296

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 31204
/proc/meminfo: memFree=1157984/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=10440 CPUtime=942.02
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2297 0 0 0 94199 3 0 0 25 0 1 0 1130911510 10690560 2280 1992294400 134512640 135819388 4294956160 18446744073709551615 134586616 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2610 2280 148 319 0 2288 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 31204
/proc/meminfo: memFree=1157920/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=10712 CPUtime=1002
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2336 0 0 0 100197 3 0 0 25 0 1 0 1130911510 10969088 2319 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2678 2319 148 319 0 2356 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 31204
/proc/meminfo: memFree=1157728/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=10864 CPUtime=1061.98
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2369 0 0 0 106195 3 0 0 25 0 1 0 1130911510 11124736 2352 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2716 2352 148 319 0 2394 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 31204
/proc/meminfo: memFree=1157472/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=11152 CPUtime=1121.97
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2434 0 0 0 112194 3 0 0 25 0 1 0 1130911510 11419648 2417 1992294400 134512640 135819388 4294956160 18446744073709551615 134616738 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2788 2417 148 319 0 2466 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31210
/proc/meminfo: memFree=1156896/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=11412 CPUtime=1181.95
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2520 0 0 0 118191 4 0 0 25 0 1 0 1130911510 11685888 2503 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2853 2503 148 319 0 2531 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 11412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31210
/proc/meminfo: memFree=1156960/2055920 swapFree=4178912/4192956
[pid=31201] ppid=31199 vsize=11548 CPUtime=1200.05
/proc/31201/stat : 31201 (hydrasat-flat) R 31199 31201 30837 0 -1 4194304 2547 0 0 0 120001 4 0 0 25 0 1 0 1130911510 11825152 2530 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/31201/statm: 2887 2530 148 319 0 2565 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11548

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): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 11548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2547
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= 1230

runsolver used 0.859869 second user time and 2.66459 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 12:41:30
IDJOB=1530730
IDBENCH=70694
IDSOLVER=519
FILE ID=node47/1530730-1238582490
PBS_JOBID= 9062224
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530730-1238582490/watcher-1530730-1238582490 -o /tmp/evaluation-result-1530730-1238582490/solver-1530730-1238582490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530730-1238582490.cnf -rs 14482269 -co memory_limit 1800

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=14482269

node47.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		: 3000.216
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		: 3000.216
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:       1167240 kB
Buffers:        109884 kB
Cached:         674456 kB
SwapCached:       7792 kB
Active:         279664 kB
Inactive:       515080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167240 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            79836 kB
Committed_AS:  3170884 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 13:01:32