Trace number 1529500

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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-1529500-1238387327/watcher-1529500-1238387327 -o /tmp/evaluation-result-1529500-1238387327/solver-1529500-1238387327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529500-1238387327.cnf -rs 682632841 -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 0.99 3/64 8711
/proc/meminfo: memFree=1065776/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=1596 CPUtime=0
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1111398864 1634304 165 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 399 165 119 319 0 77 0

[startup+0.024146 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8711
/proc/meminfo: memFree=1065776/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=2304 CPUtime=0.02
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 373 0 0 0 2 0 0 0 18 0 1 0 1111398864 2359296 357 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 576 357 127 319 0 254 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2304

[startup+0.101158 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8711
/proc/meminfo: memFree=1065776/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=2968 CPUtime=0.09
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 1111398864 3039232 526 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 742 526 148 319 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301193 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8711
/proc/meminfo: memFree=1065776/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=2968 CPUtime=0.29
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 558 0 0 0 29 0 0 0 19 0 1 0 1111398864 3039232 541 1992294400 134512640 135819388 4294956176 18446744073709551615 134593273 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 742 541 148 319 0 420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.701261 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8711
/proc/meminfo: memFree=1065776/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=3096 CPUtime=0.69
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 583 0 0 0 69 0 0 0 22 0 1 0 1111398864 3170304 566 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 774 566 148 319 0 452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1063976/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=3224 CPUtime=1.49
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 619 0 0 0 149 0 0 0 25 0 1 0 1111398864 3301376 602 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 806 602 148 319 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3224

[startup+3.10168 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1063656/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=3736 CPUtime=3.09
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 1111398864 3825664 720 1992294400 134512640 135819388 4294956176 18446744073709551615 134599601 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 934 720 148 319 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3736

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1063208/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=3736 CPUtime=6.29
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 740 0 0 0 629 0 0 0 25 0 1 0 1111398864 3825664 723 1992294400 134512640 135819388 4294956176 18446744073709551615 134618077 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 934 723 148 319 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1062320/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=4512 CPUtime=12.68
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 947 0 0 0 1268 0 0 0 25 0 1 0 1111398864 4620288 930 1992294400 134512640 135819388 4294956176 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1128 930 148 319 0 806 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4512

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1062256/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=4640 CPUtime=25.48
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 962 0 0 0 2548 0 0 0 25 0 1 0 1111398864 4751360 945 1992294400 134512640 135819388 4294956176 18446744073709551615 135207041 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1160 945 148 319 0 838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4640

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1062000/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=4892 CPUtime=51.08
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1051 0 0 0 5107 1 0 0 25 0 1 0 1111398864 5009408 1034 1992294400 134512640 135819388 4294956176 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1223 1034 148 319 0 901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4892

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1061744/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=5152 CPUtime=102.26
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1089 0 0 0 10225 1 0 0 25 0 1 0 1111398864 5275648 1072 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1288 1072 148 319 0 966 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5152

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1061616/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=5152 CPUtime=162.23
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1105 0 0 0 16222 1 0 0 25 0 1 0 1111398864 5275648 1088 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1288 1088 148 319 0 966 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5152

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1061168/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=5656 CPUtime=222.21
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1217 0 0 0 22220 1 0 0 25 0 1 0 1111398864 5791744 1200 1992294400 134512640 135819388 4294956176 18446744073709551615 135215793 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1414 1200 148 319 0 1092 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5656

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1060528/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=6160 CPUtime=282.19
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1366 0 0 0 28218 1 0 0 25 0 1 0 1111398864 6307840 1349 1992294400 134512640 135819388 4294956176 18446744073709551615 134618020 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1540 1349 148 319 0 1218 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6160

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1060208/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=6540 CPUtime=342.17
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1439 0 0 0 34216 1 0 0 25 0 1 0 1111398864 6696960 1422 1992294400 134512640 135819388 4294956176 18446744073709551615 134617024 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1635 1422 148 319 0 1313 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6540

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1059696/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=7052 CPUtime=402.14
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1570 0 0 0 40213 1 0 0 25 0 1 0 1111398864 7221248 1553 1992294400 134512640 135819388 4294956176 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1763 1553 148 319 0 1441 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7052

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1059056/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=7564 CPUtime=462.13
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1713 0 0 0 46211 2 0 0 25 0 1 0 1111398864 7745536 1696 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 1891 1696 148 319 0 1569 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7564

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1058672/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=8068 CPUtime=522.11
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 1843 0 0 0 52208 3 0 0 25 0 1 0 1111398864 8261632 1826 1992294400 134512640 135819388 4294956176 18446744073709551615 134586895 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 2017 1826 148 319 0 1695 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1057776/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=9112 CPUtime=582.09
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 2079 0 0 0 58206 3 0 0 25 0 1 0 1111398864 9330688 2062 1992294400 134512640 135819388 4294956176 18446744073709551615 134668515 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 2278 2062 148 319 0 1956 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9112

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8712
/proc/meminfo: memFree=1054576/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=12276 CPUtime=642.07
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 2853 0 0 0 64203 4 0 0 25 0 1 0 1111398864 12570624 2836 1992294400 134512640 135819388 4294956176 18446744073709551615 134617074 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 3069 2836 148 319 0 2747 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12276

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1053352/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=13484 CPUtime=702.04
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 3153 0 0 0 70200 4 0 0 25 0 1 0 1111398864 13807616 3136 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 3371 3136 148 319 0 3049 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13484

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1051696/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=15188 CPUtime=762.03
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 3558 0 0 0 76198 5 0 0 25 0 1 0 1111398864 15552512 3541 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 3797 3541 148 319 0 3475 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 15188

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1050032/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=17016 CPUtime=822
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 3988 0 0 0 82195 5 0 0 25 0 1 0 1111398864 17424384 3971 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 4254 3971 148 319 0 3932 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 17016

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1049456/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=17576 CPUtime=881.97
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 4121 0 0 0 88192 5 0 0 25 0 1 0 1111398864 17997824 4104 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 4394 4104 148 319 0 4072 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 17576

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1048880/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=18252 CPUtime=941.96
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 4258 0 0 0 94190 6 0 0 25 0 1 0 1111398864 18690048 4241 1992294400 134512640 135819388 4294956176 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 4563 4241 148 319 0 4241 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 18252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1048048/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=19048 CPUtime=1001.93
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 4476 0 0 0 100187 6 0 0 25 0 1 0 1111398864 19505152 4459 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 4762 4459 148 319 0 4440 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 19048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1047408/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=19724 CPUtime=1061.92
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 4637 0 0 0 106185 7 0 0 25 0 1 0 1111398864 20197376 4620 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 4931 4620 148 319 0 4609 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 19724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1046128/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=21188 CPUtime=1121.89
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 4971 0 0 0 112182 7 0 0 25 0 1 0 1111398864 21696512 4954 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 5297 4954 148 319 0 4975 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 21188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1045168/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=22156 CPUtime=1181.88
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 5207 0 0 0 118180 8 0 0 25 0 1 0 1111398864 22687744 5190 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 5539 5190 148 319 0 5217 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 22156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1044912/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=22308 CPUtime=1200.07
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 5250 0 0 0 119999 8 0 0 25 0 1 0 1111398864 22843392 5233 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 5577 5233 148 319 0 5255 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22308

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8714
/proc/meminfo: memFree=1044912/2055920 swapFree=4177928/4192956
[pid=8711] ppid=8709 vsize=22308 CPUtime=1200.07
/proc/8711/stat : 8711 (hydrasat-flat) R 8709 8711 8555 0 -1 4194304 5250 0 0 0 119999 8 0 0 25 0 1 0 1111398864 22843392 5233 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/8711/statm: 5577 5233 148 319 0 5255 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.087986
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 22308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5250
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= 1897

runsolver used 0.91986 second user time and 2.43963 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 06:28:47
IDJOB=1529500
IDBENCH=70284
IDSOLVER=519
FILE ID=node14/1529500-1238387327
PBS_JOBID= 9061333
Free space on /tmp= 65480 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529500-1238387327/watcher-1529500-1238387327 -o /tmp/evaluation-result-1529500-1238387327/solver-1529500-1238387327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529500-1238387327.cnf -rs 682632841 -co memory_limit 1800

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

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=682632841

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1066192 kB
Buffers:         83736 kB
Cached:         812584 kB
SwapCached:       8964 kB
Active:          60784 kB
Inactive:       846100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066192 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            68780 kB
Committed_AS:  2832592 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 06:48:50