Trace number 1562162

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-FlatSAT 800.509 800.811

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_8_all.cnf
MD5SUM49323100760aa1d9fcd1b2d7081994d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses37237
Sum of the clauses size92593
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225780
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data

800.39/800.80	
800.39/800.80	c decisions : 894707
800.39/800.80	c conflicts : 634438
800.39/800.80	c Memory limit 1620 MiB
800.39/800.80	s SATISFIABLE
800.39/800.80	v -1 -2 -3 4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 100 -101 -102 -103 -104 -105 -106 107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 123 -124 -125 -126 -127 -128 -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 153 -154 -155 -156 -157 -158 -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 -176 177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 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1535 -1536 -1537 -1538 -1539 -1540 -1541 1542 -1543 -1544 -1545 -1546 -1547 1548 -1549 -1550 1551 -1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559 -1560 1561 -1562 -1563 -1564 -1565 -1566 -1567 1568 -1569 -1570 -1571 -1572 -1573 -1574 1575 -1576 -1577 -1578 -1579 -1580 -1581 1582 -1583 -1584 -1585 -1586 -1587 -1588 -1589 -1590 1591 -1592 -1593 -1594 1595 -1596 -1597 -1598 1599 -1600 -1601 -1602 -1603 1604 -1605 -1606 -1607 1608 -1609 1610 -1611 -1612 -1613 1614 -1615 -1616 -1617 0

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562162-1238770957/watcher-1562162-1238770957 -o /tmp/evaluation-result-1562162-1238770957/solver-1562162-1238770957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1562162-1238770957.cnf -rs 1542102144 -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: 1.66 1.19 1.06 3/64 30579
/proc/meminfo: memFree=1751104/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=1876 CPUtime=0
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 1149758200 1921024 201 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 469 202 119 319 0 147 0

[startup+0.0510019 s]
/proc/loadavg: 1.66 1.19 1.06 3/64 30579
/proc/meminfo: memFree=1751104/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=4420 CPUtime=0.04
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 928 0 0 0 4 0 0 0 20 0 1 0 1149758200 4526080 895 1992294400 134512640 135819388 4294956160 18446744073709551615 134681595 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 1105 895 127 319 0 783 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4420

[startup+0.103011 s]
/proc/loadavg: 1.66 1.19 1.06 3/64 30579
/proc/meminfo: memFree=1751104/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=4564 CPUtime=0.09
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 966 0 0 0 9 0 0 0 21 0 1 0 1149758200 4673536 896 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 1141 896 128 319 0 819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.30105 s]
/proc/loadavg: 1.66 1.19 1.06 3/64 30579
/proc/meminfo: memFree=1751104/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=6600 CPUtime=0.29
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 1535 0 0 0 29 0 0 0 22 0 1 0 1149758200 6758400 1405 1992294400 134512640 135819388 4294956160 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 1650 1405 148 319 0 1328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6600

[startup+0.70213 s]
/proc/loadavg: 1.66 1.19 1.06 3/64 30579
/proc/meminfo: memFree=1751104/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=6600 CPUtime=0.69
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 1553 0 0 0 69 0 0 0 25 0 1 0 1149758200 6758400 1423 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 1650 1423 148 319 0 1328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6600

[startup+1.50129 s]
/proc/loadavg: 1.66 1.19 1.06 2/65 30580
/proc/meminfo: memFree=1745848/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=6864 CPUtime=1.49
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 1603 0 0 0 149 0 0 0 25 0 1 0 1149758200 7028736 1473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 1716 1473 148 319 0 1394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6864

[startup+3.1016 s]
/proc/loadavg: 1.61 1.19 1.06 2/65 30580
/proc/meminfo: memFree=1745464/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=7392 CPUtime=3.09
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 1723 0 0 0 309 0 0 0 25 0 1 0 1149758200 7569408 1593 1992294400 134512640 135819388 4294956160 18446744073709551615 135208209 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 1848 1593 148 319 0 1526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7392

[startup+6.30123 s]
/proc/loadavg: 1.61 1.19 1.06 2/65 30580
/proc/meminfo: memFree=1744568/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=8056 CPUtime=6.28
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 1895 0 0 0 628 0 0 0 25 0 1 0 1149758200 8249344 1765 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 2014 1765 148 319 0 1692 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8056

[startup+12.7015 s]
/proc/loadavg: 1.51 1.18 1.06 2/65 30580
/proc/meminfo: memFree=1743544/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=9116 CPUtime=12.69
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 2160 0 0 0 1268 1 0 0 25 0 1 0 1149758200 9334784 2030 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 2279 2030 148 319 0 1957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9116

[startup+25.502 s]
/proc/loadavg: 1.43 1.18 1.06 2/65 30580
/proc/meminfo: memFree=1741176/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=11492 CPUtime=25.48
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 2699 0 0 0 2547 1 0 0 25 0 1 0 1149758200 11767808 2569 1992294400 134512640 135819388 4294956160 18446744073709551615 134668133 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 2873 2569 148 319 0 2551 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11492

[startup+51.1011 s]
/proc/loadavg: 1.28 1.16 1.06 2/65 30580
/proc/meminfo: memFree=1738680/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=14488 CPUtime=51.07
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 3374 0 0 0 5105 2 0 0 25 0 1 0 1149758200 14835712 3244 1992294400 134512640 135819388 4294956160 18446744073709551615 134592764 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 3622 3244 148 319 0 3300 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14488

[startup+102.305 s]
/proc/loadavg: 1.11 1.13 1.05 2/65 30580
/proc/meminfo: memFree=1733048/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=20604 CPUtime=102.26
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 4723 0 0 0 10222 4 0 0 25 0 1 0 1149758200 21098496 4593 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 5151 4593 148 319 0 4829 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20604

[startup+162.302 s]
/proc/loadavg: 1.04 1.11 1.05 2/65 30580
/proc/meminfo: memFree=1726584/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=28124 CPUtime=162.23
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 6474 0 0 0 16218 5 0 0 25 0 1 0 1149758200 28798976 6194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 7031 6194 148 319 0 6709 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28124

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.04 2/65 30580
/proc/meminfo: memFree=1722872/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=32704 CPUtime=222.21
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 7515 0 0 0 22215 6 0 0 25 0 1 0 1149758200 33488896 7125 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 8176 7125 148 319 0 7854 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32704

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.04 2/65 30580
/proc/meminfo: memFree=1719160/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=36984 CPUtime=282.19
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 8451 0 0 0 28212 7 0 0 25 0 1 0 1149758200 37871616 8061 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 9246 8061 148 319 0 8924 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36984

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.03 2/65 30580
/proc/meminfo: memFree=1715384/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=41288 CPUtime=342.16
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 9559 0 0 0 34209 7 0 0 25 0 1 0 1149758200 42278912 8966 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 10322 8966 148 319 0 10000 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 41288

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/65 30580
/proc/meminfo: memFree=1711864/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=45192 CPUtime=402.13
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 10438 0 0 0 40205 8 0 0 25 0 1 0 1149758200 46276608 9845 1992294400 134512640 135819388 4294956160 18446744073709551615 134617291 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 11298 9845 148 319 0 10976 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 45192

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/65 30580
/proc/meminfo: memFree=1710328/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=47280 CPUtime=462.12
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 10845 0 0 0 46203 9 0 0 25 0 1 0 1149758200 48414720 10252 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 11820 10252 148 319 0 11498 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 47280

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 30580
/proc/meminfo: memFree=1708856/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=48604 CPUtime=522.1
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 11165 0 0 0 52201 9 0 0 25 0 1 0 1149758200 49770496 10572 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 12151 10572 148 319 0 11829 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 48604

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 30580
/proc/meminfo: memFree=1706232/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=51620 CPUtime=582.07
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 11880 0 0 0 58198 9 0 0 25 0 1 0 1149758200 52858880 11226 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 12905 11226 148 319 0 12583 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 51620

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30580
/proc/meminfo: memFree=1702968/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=55168 CPUtime=642.05
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 12688 0 0 0 64195 10 0 0 25 0 1 0 1149758200 56492032 12034 1992294400 134512640 135819388 4294956160 18446744073709551615 134617146 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 13792 12034 148 319 0 13470 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 55168

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1699960/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=58376 CPUtime=702.03
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 13575 0 0 0 70192 11 0 0 25 0 1 0 1149758200 59777024 12803 1992294400 134512640 135819388 4294956160 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 14594 12803 148 319 0 14272 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 58376

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1696056/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=63244 CPUtime=762.01
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 14883 0 0 0 76189 12 0 0 25 0 1 0 1149758200 64761856 13736 1992294400 134512640 135819388 4294956160 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 15811 13736 148 319 0 15489 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 63244

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

[startup+767.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1696056/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=63376 CPUtime=767.61
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 14899 0 0 0 76749 12 0 0 25 0 1 0 1149758200 64897024 13752 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 15844 13752 148 319 0 15522 0
Current children cumulated CPU time (s) 767.61
Current children cumulated vsize (KiB) 63376

[startup+780.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1694200/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=65760 CPUtime=780.4
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 15374 0 0 0 78028 12 0 0 25 0 1 0 1149758200 67338240 14227 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 16440 14227 148 319 0 16118 0
Current children cumulated CPU time (s) 780.4
Current children cumulated vsize (KiB) 65760

[startup+793.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1693432/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=66724 CPUtime=793.19
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 15553 0 0 0 79307 12 0 0 25 0 1 0 1149758200 68325376 14406 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 16681 14406 148 319 0 16359 0
Current children cumulated CPU time (s) 793.19
Current children cumulated vsize (KiB) 66724

[startup+796.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1693432/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=66724 CPUtime=796.39
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 15558 0 0 0 79627 12 0 0 25 0 1 0 1149758200 68325376 14411 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 16681 14411 148 319 0 16359 0
Current children cumulated CPU time (s) 796.39
Current children cumulated vsize (KiB) 66724

[startup+798.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1693432/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=66724 CPUtime=797.99
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 15560 0 0 0 79787 12 0 0 25 0 1 0 1149758200 68325376 14413 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 16681 14413 148 319 0 16359 0
Current children cumulated CPU time (s) 797.99
Current children cumulated vsize (KiB) 66724

[startup+799.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1693432/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=66724 CPUtime=799.59
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 15561 0 0 0 79947 12 0 0 25 0 1 0 1149758200 68325376 14414 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 16681 14414 148 319 0 16359 0
Current children cumulated CPU time (s) 799.59
Current children cumulated vsize (KiB) 66724

[startup+800.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1693432/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=66724 CPUtime=799.99
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 15561 0 0 0 79987 12 0 0 25 0 1 0 1149758200 68325376 14414 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 16681 14414 148 319 0 16359 0
Current children cumulated CPU time (s) 799.99
Current children cumulated vsize (KiB) 66724

[startup+800.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1693432/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=66724 CPUtime=800.39
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194304 15561 0 0 0 80027 12 0 0 25 0 1 0 1149758200 68325376 14414 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 16681 14414 148 319 0 16359 0
Current children cumulated CPU time (s) 800.39
Current children cumulated vsize (KiB) 66724

[startup+800.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30580
/proc/meminfo: memFree=1693432/2055920 swapFree=4176304/4192956
[pid=30579] ppid=30577 vsize=0 CPUtime=800.49
/proc/30579/stat : 30579 (hydrasat-flat) R 30577 30579 30325 0 -1 4194308 15567 0 0 0 80037 12 0 0 25 0 1 0 1149758200 0 0 1992294400 0 0 0 0 0 0 0 4096 1 0 0 0 17 1 0 0
/proc/30579/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 800.49
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 800.811
CPU time (s): 800.509
CPU user time (s): 800.374
CPU system time (s): 0.134979
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 66724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 800.374
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15567
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= 1183

runsolver used 0.633903 second user time and 1.71574 second system time

The end

Launcher Data

Begin job on node53 at 2009-04-03 17:02:37
IDJOB=1562162
IDBENCH=70929
IDSOLVER=519
FILE ID=node53/1562162-1238770957
PBS_JOBID= 9085517
Free space on /tmp= 66444 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_4_8_all.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562162-1238770957/watcher-1562162-1238770957 -o /tmp/evaluation-result-1562162-1238770957/solver-1562162-1238770957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1562162-1238770957.cnf -rs 1542102144 -co memory_limit 1800

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

MD5SUM BENCH= 49323100760aa1d9fcd1b2d7081994d1
RANDOM SEED=1542102144

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1751520 kB
Buffers:         37756 kB
Cached:         178492 kB
SwapCached:      10600 kB
Active:          64452 kB
Inactive:       163916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751520 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          17856 kB
Slab:            62044 kB
Committed_AS:  2837016 kB
PageTables:       1384 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= 66444 MiB
End job on node53 at 2009-04-03 17:15:58