Trace number 1530701

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530701-1238579891/watcher-1530701-1238579891 -o /tmp/evaluation-result-1530701-1238579891/solver-1530701-1238579891 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530701-1238579891.cnf -rs 340998545 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 30214
/proc/meminfo: memFree=1220824/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=1768 CPUtime=0
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1130650781 1810432 213 1992294400 134512640 135997824 4294956176 18446744073709551615 134666846 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 442 213 158 362 0 77 0

[startup+0.069888 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 30214
/proc/meminfo: memFree=1220824/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=1900 CPUtime=0.06
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 291 0 0 0 6 0 0 0 18 0 1 0 1130650781 1945600 274 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 475 274 175 362 0 110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1900

[startup+0.101889 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 30214
/proc/meminfo: memFree=1220824/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=1900 CPUtime=0.1
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 1130650781 1945600 281 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 475 281 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301907 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 30214
/proc/meminfo: memFree=1220824/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=2032 CPUtime=0.29
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1130650781 2080768 315 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 508 315 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701942 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 30214
/proc/meminfo: memFree=1220824/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=2296 CPUtime=0.69
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 1130650781 2351104 357 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 574 357 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1219920/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=2820 CPUtime=1.49
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 498 0 0 0 149 0 0 0 25 0 1 0 1130650781 2887680 481 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 705 481 175 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1219088/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=3796 CPUtime=3.09
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 748 0 0 0 309 0 0 0 25 0 1 0 1130650781 3887104 731 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 949 731 175 362 0 584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3796

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1216848/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=5608 CPUtime=6.29
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 1174 0 0 0 629 0 0 0 25 0 1 0 1130650781 5742592 1157 1992294400 134512640 135997824 4294956176 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 1402 1157 175 362 0 1037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5608

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1213976/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=8460 CPUtime=12.69
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 1835 0 0 0 1269 0 0 0 25 0 1 0 1130650781 8663040 1818 1992294400 134512640 135997824 4294956176 18446744073709551615 134843932 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 2115 1818 175 362 0 1750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8460

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1210392/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=12296 CPUtime=25.48
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 2760 0 0 0 2548 0 0 0 25 0 1 0 1130650781 12591104 2710 1992294400 134512640 135997824 4294956176 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 3074 2710 175 362 0 2709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12296

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1205528/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=17900 CPUtime=51.08
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 4048 0 0 0 5106 2 0 0 25 0 1 0 1130650781 18329600 3933 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 4475 3933 175 362 0 4110 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17900

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1197720/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=26208 CPUtime=102.26
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 6051 0 0 0 10223 3 0 0 25 0 1 0 1130650781 26836992 5865 1992294400 134512640 135997824 4294956176 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 6552 5865 175 362 0 6187 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26208

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30215
/proc/meminfo: memFree=1190808/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=34180 CPUtime=162.24
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 8019 0 0 0 16219 5 0 0 25 0 1 0 1130650781 35000320 7603 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 8545 7603 175 362 0 8180 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34180

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1184216/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=41940 CPUtime=222.22
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 9909 0 0 0 22215 7 0 0 25 0 1 0 1130650781 42946560 9230 1992294400 134512640 135997824 4294956176 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 10485 9230 175 362 0 10120 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41940

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1179864/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=46628 CPUtime=282.2
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 10985 0 0 0 28213 7 0 0 25 0 1 0 1130650781 47747072 10306 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 11657 10306 175 362 0 11292 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1176792/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=49688 CPUtime=342.19
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 11767 0 0 0 34211 8 0 0 25 0 1 0 1130650781 50880512 11088 1992294400 134512640 135997824 4294956176 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 12422 11088 175 362 0 12057 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49688

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1172312/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=54904 CPUtime=402.17
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 13061 0 0 0 40208 9 0 0 25 0 1 0 1130650781 56221696 12211 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 13726 12211 175 362 0 13361 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54904

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1165400/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=63128 CPUtime=462.15
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 15140 0 0 0 46204 11 0 0 25 0 1 0 1130650781 64643072 13928 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 15782 13928 175 362 0 15417 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 63128

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1162584/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=66948 CPUtime=522.14
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 16140 0 0 0 52202 12 0 0 25 0 1 0 1130650781 68554752 14600 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 16737 14600 175 362 0 16372 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66948

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1159896/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=70508 CPUtime=582.13
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 16844 0 0 0 58200 13 0 0 25 0 1 0 1130650781 72200192 15304 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 17627 15304 175 362 0 17262 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70508

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1156248/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=74452 CPUtime=642.11
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 17734 0 0 0 64197 14 0 0 25 0 1 0 1130650781 76238848 16194 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 18613 16194 175 362 0 18248 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 74452

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1153624/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=77456 CPUtime=702.1
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 18398 0 0 0 70195 15 0 0 25 0 1 0 1130650781 79314944 16858 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 19364 16858 175 362 0 18999 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 77456

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1150744/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=80380 CPUtime=762.09
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 19103 0 0 0 76193 16 0 0 25 0 1 0 1130650781 82309120 17563 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 20095 17563 175 362 0 19730 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 80380

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1148376/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=83060 CPUtime=822.06
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 19714 0 0 0 82190 16 0 0 25 0 1 0 1130650781 85053440 18174 1992294400 134512640 135997824 4294956176 18446744073709551615 134756088 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 20765 18174 175 362 0 20400 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 83060

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1145560/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=85788 CPUtime=882.05
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 20407 0 0 0 88188 17 0 0 25 0 1 0 1130650781 87846912 18867 1992294400 134512640 135997824 4294956176 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 21447 18867 175 362 0 21082 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 85788

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1143512/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=88144 CPUtime=942.03
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 20933 0 0 0 94186 17 0 0 25 0 1 0 1130650781 90259456 19393 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 22036 19393 175 362 0 21671 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 88144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1138904/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=93096 CPUtime=1002.01
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 22078 0 0 0 100183 18 0 0 25 0 1 0 1130650781 95330304 20538 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 23274 20538 175 362 0 22909 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 93096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1135896/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=96876 CPUtime=1062
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 23228 0 0 0 106180 20 0 0 25 0 1 0 1130650781 99201024 21265 1992294400 134512640 135997824 4294956176 18446744073709551615 134843885 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 24219 21265 175 362 0 23854 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 96876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1134168/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=98756 CPUtime=1121.99
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 23683 0 0 0 112178 21 0 0 25 0 1 0 1130650781 101126144 21720 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 24689 21720 175 362 0 24324 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 98756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1132632/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=100112 CPUtime=1181.97
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 24048 0 0 0 118176 21 0 0 25 0 1 0 1130650781 102514688 22085 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 25028 22085 175 362 0 24663 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 100112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 30221
/proc/meminfo: memFree=1132248/2055920 swapFree=4171840/4192956
[pid=30214] ppid=30212 vsize=100508 CPUtime=1200.07
/proc/30214/stat : 30214 (hydrasat) R 30212 30214 30089 0 -1 4194304 24148 0 0 0 119986 21 0 0 25 0 1 0 1130650781 102920192 22185 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30214/statm: 25127 22185 175 362 0 24762 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 100508

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.233964
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 100508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24148
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= 3238

runsolver used 1.04884 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 11:58:11
IDJOB=1530701
IDBENCH=70684
IDSOLVER=520
FILE ID=node58/1530701-1238579891
PBS_JOBID= 9062219
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530701-1238579891/watcher-1530701-1238579891 -o /tmp/evaluation-result-1530701-1238579891/solver-1530701-1238579891 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530701-1238579891.cnf -rs 340998545 -co memory_limit 1800

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

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=340998545

node58.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		: 3000.222
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		: 3000.222
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:       1221240 kB
Buffers:         97020 kB
Cached:         646600 kB
SwapCached:      11044 kB
Active:         209984 kB
Inactive:       546096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221240 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            64056 kB
Committed_AS:  2745212 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 12:18:13